" ": 1 - . . 2 - . 3 - 4 - 2 5 - 3... 15 - ( ) 8 16 - ( ) 9 17 - ( ) 10
" ": 1 - 2 - ()... 22 - 23 - 5 24 - 25 - 2 26 - 3 27 - 4