| line | !l | l&&!r | l&&r | condition | 
 
| 76 | 26 | 7 | 1 | $$cur{'op'} eq '&' and not $$cur{'follow'} | 
 
| 90 | 0 | 137 | 0 | $$cur{'childs'} and @{$$cur{'childs'};} | 
 
| 94 | 122 | 0 | 15 | $$cur{'op'} eq '&' and not $$cur{'follow'} | 
 
| 116 | 0 | 77 | 0 | $$cur{'childs'} and @{$$cur{'childs'};} | 
 
| 132 | 63 | 0 | 4 | $$cur{'op'} eq '&' and not $$cur{'follow'} | 
 
| 185 | 223 | 18 | 1 | $$cur{'op'} eq '&' and not $$cur{'follow'} | 
 
| 194 | 131 | 6 | 105 | @$kid and not ref $$kid[-1] | 
 
|  | 137 | 10 | 95 | @$kid and not ref $$kid[-1] and not $lit =~ /^[\-\^]/ | 
 
|  | 16 | 2 | 93 | @$kid and not ref $$kid[-1] and not $lit =~ /^[\-\^]/ and not $$kid[-1] =~ /^\[\^/ | 
 
|  | 12 | 4 | 89 | @$kid and not ref $$kid[-1] and not $lit =~ /^[\-\^]/ and not $$kid[-1] =~ /^\[\^/ and not $$kid[-1] =~ /\-\]\z/ | 
 
|  | 6 | 17 | 72 | @$kid and not ref $$kid[-1] and not $lit =~ /^[\-\^]/ and not $$kid[-1] =~ /^\[\^/ and not $$kid[-1] =~ /\-\]\z/ and $$cur{'op'} ne '&' | 
 
|  | 28 | 17 | 27 | $$cur{'op'} eq '-' && @$kid == 1 | 
 
|  | 21 | 27 | 45 | @$kid and not ref $$kid[-1] and not $lit =~ /^[\-\^]/ and not $$kid[-1] =~ /^\[\^/ and not $$kid[-1] =~ /\-\]\z/ and $$cur{'op'} ne '&' and not $$cur{'op'} eq '-' && @$kid == 1 |