- # non-alphabetic offset
- [ '.-' => ''],
- ['...-' => '(?:[a-z]|[^a-z][a-z])'],
- [ '.q-' => '(?:[a-z]|[^a-z][q-z])'],
- [ '.q-.' => '[^a-z][q-z]'],
- # limit
- ['.q.-q' => '(?:[a-q]|[^a-z][q-z])'],
- ['..z-q' => '(?:[a-q]|[^a-z][a-z]|[^a-z][^a-z][z-z])'],
- ['.q.-z' => '(?:[a-z]|[^a-z][q-z])'],
- ['.q.-zz' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![z-z])|zz)'],
- ['.q..-zz' => '(?:[a-y]|[^a-z][r-z]|[^a-z]q' . '[a-z]|z(?![z-z])|zz)'],
- # non-alpha limit
- ['.q.-z.' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![a-z]))'],
- [ '..-.' => '(?:[^a-z](?![a-z]))'],
- [ '.-.' => '(?![a-z])'],
- [ '-.' => '(?![a-z])'],
- [ '-...' => '(?![a-z])(?!.[a-z])(?!..[a-z])'],
- [ '-q.' => '(?:(?![q-z])|q(?![a-z]))'],
- [ '-q..' => '(?:(?![q-z])|q(?![a-z])(?!.[a-z]))'],
-# [ '..-...' => '(?:[^a-z](?![a-z])|[^a-z][^a-z](?![a-z]))'],
-# [ '.-...' => '[^a-z][^a-z](?![a-z])'],
- #
- [ 'a-.' => undef],
+ ['non-alphabetic offset',
+ [ '.-' => ''],
+ ['...-' => '(?:[a-z]|[^a-z][a-z])'],
+ [ '.q-' => '(?:[a-z]|[^a-z][q-z])'],
+ [ '.q-.' => '[^a-z][q-z]'],
+ ],
+ ['limit',
+ ['.q.-q' => '(?:[a-q]|[^a-z][q-z])'],
+ ['..z-q' => '(?:[a-q]|[^a-z][a-z]|[^a-z][^a-z][z-z])'],
+ ['.q.-z' => '(?:[a-z]|[^a-z][q-z])'],
+ ['.q.-zz' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![z-z])|zz)'],
+ ['.q..-zz' => '(?:[a-y]|[^a-z][r-z]|[^a-z]q' . '[a-z]|z(?![z-z])|zz)'],
+ ],
+ ['non-alpha limit',
+ ['.q.-z.' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![a-z]))'],
+ [ '..-.' => '(?:[^a-z](?![a-z]))'],
+ [ '.-.' => '(?![a-z])'],
+ [ '-.' => '(?![a-z])'],
+ [ '-...' => '(?![a-z])(?!.[a-z])(?!..[a-z])'],
+ [ '-q.' => '(?:(?![q-z])|q(?![a-z]))'],
+ [ '-q..' => '(?:(?![q-z])|q(?![a-z])(?!.[a-z]))'],
+ # [ '..-...' => '(?:[^a-z](?![a-z])|[^a-z][^a-z](?![a-z]))'],
+ # [ '.-...' => '[^a-z][^a-z](?![a-z])'],
+ [ 'a-.' => undef],
+ ],