...1...................1....1...............1.........1............1...........................1..... ..1.............................1..................................1............................1.... ..........1............................1...........................1...11....1.1..1.................. .................1........1............1........1..................11................................ ....................1.........1.....1..............................................................1. ...2.......................1.......................1........1......................................1. ..............................................1...................................................... ..........................2......11..................................1..............1......1......... ......................................1...1.......................................................... ......................1...................1.........................1................................ ....1............1....11............................1.......................1........................ .....................1..2..1..............1.........................11.......1....................... ..............................1....1...............1...........................1..................... .............1.......................1..........1..1......2.......................................... ...............................................................1..................................... .2.........1.....1...........1...........1.........11........1...............................1.1..... ..................1.............1............1..........................................1.....1...... ...........1...................................1...................................................1. ...............2........................................1............................................ .1......1..................1..............................................1.1.........1.......1...... ......1.................1....................................................................11...... ............................1....................1.1................................................. 1..1...1.1............1....................................1......1.1...................1............ ................1.........................1.............2............1............................... ....................1.................1.........................................1.........1......1... .................................2........1..................1.....................................1. ....................1.........................1........................1............................. ........................................1.....................1...................................... .............................................................1..........1...................11....... ..................................................................................................... ......................1......1........1..................1........................................... .................1.....................1.........1......1............................................ ...........................................................................1......................... ...1................................1......................1................1........................ ..................................1...................................................1.............. .........1....................1.......1.................1.........................................1.. ..............1...............11.1................................................................... ..............................................................1...................................... .......................1....1.................................................................1...... ..........................................................1........1...1.1.......1................... .1.............................................1.................1.............1.....1...1......1.... ........1...1......1......1.1............................................1.....................1..... .....1.......................................1....................1.................................. ...........................................1......................................................... .....................1...........................1...............21...1...............1..1..1........ .......................1..1.........1...................11...1.......................11...1.......... ...............1.............1.....................1...........................................1..... ...........1.1.....1....1.....................11............................1........................ ....................................................................21............................... ..1..........................1........................................11..................2.......... ...................................................1..............................................1.. ...1.............1..............1...............1....1..................1..............1......1...... 1.....1....................1......................................1.................................. ...............1....11..........................................................1.................... ......................1....1.......1.............1..............................1.................... ..1...........................1.1.............1...1.1..1.......................................1..... ................1...1........................................1....................................... .........11................................1...1........................1............................ .1...................................1....1.1......................................................1. ......................1...........................1.............................11.....1............. ..................................................1...........1.........................1............ ..................1..1................1...1.........1................................................ .........................................1........1...........................1...................... ..........................................................12...1.....1............................... ....1.....................1...........1.....................................1....1.....1.......1..... ...1................1...................1...1..........................1.....1....................... ...1.................................................1..1.....................................1...... ............................1..1...........1............................1...........1......11........ ...................1..............1.................................................................. ..........1...2...1..........................2..1..........................1........11............... ......1........11..................1................1................1............................... .....................................................1......1........................................ .......................1..........1.....................1......11......1.......11.................... ........................1...........1...................1.........1.................................1 .............................................................................1............1.......... .......1.1...................1............1..............1..............1.......1.........1.......... ......................................................................1.............................. .............................1...........................1.....................1..................... .......................1.........1..........1.1........1...............................1........1.... .......................................................1..............1....1......................... ...............1.....................1.....................................................1.1....... 1...............1........1.................1.....1..1....1....................1.....................1 .....................1.........1....................................1......1......................... .......................................................1....................................1........ .....1..........................1.....1............1....................1........................11.. ....................1........1....................1....1.1......1........1.......1.............1..... .....................1............................................................................... .......................................11............................1.......1.......1..1............ ..............1...............1.................................1.....................11...1.1....... ...........................1.............1.....1.........................................1........... ...........................................1......1.......1...2...........1......1................... ...............1.1.1......1..........1............................1.................................. ..............1.............................1.....................1....................2..2........1. ..................................................................................................... .......................................1.....................1.....................11................ .......................................................................1............................. ....................................1..................................................1.......1...1. ..............1.......1.....1..............1..................1............1...1....11............... .......1......1.....................1......21................1.............1.....1.................1. ................................................................................................1.... ...1..........................................1........................1........................1.... .......1........1...1......1...1..........................................................1......1... 1.....1...................1........1......1....1.....1......1...........1............................