( 7014 )
↓
" ": 1 - " " 2 - "" () 3 - 8 (, ) 4 - ... () 5 - " " ()
" ()": 1 - 2 - 2... 4 - 5 - " " 6 - "" () 7 - 8 (, ) 8 - ... () 9 - " " ()
" ()": 1 - 2 - 3 - 2 4 -
" ...": 1 - ... 2 - - 3 - 20 , ...