- 'empty', ],
- # al be ga de ep ze et empty
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './A*A' => 'A*A',
- [ 1, 1, 1, 1, 0, 1, 1, 0, ], # './A*A' => 'AxA',
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './B?B' => 'B?B',
- [ 1, 1, 1, 1, 0, 1, 1, 0, ], # './B?B' => 'BxB',
- [ 0, 0, 0, 0, 1, 1, 1, 1, ], # './C[C' => 'C[C',
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './D]D' => 'D]D',
- [ 1, 0, 0, 1, 1, 0, 0, 1, ], # './E\\E' => 'E\\E',
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './F\'F' => 'F\'F',
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './G"G' => 'G"G',
- [ 1, 1, 1, 1, 1, 1, 1, 1, ], # './H H' => 'H H',
- [ 1, 1, 1, 0, 0, 1, 1, 0, ], # './A\\*A' => 'A*A',
- [ 0, 0, 0, 0, 0, 0, 0, 0, ], # './A\\*A' => 'AxA',
- [ 0, 0, 1, 0, 0, 0, 1, 0, ], # './B\\?B' => 'B?B',
- [ 0, 0, 0, 0, 0, 0, 0, 0, ], # './B\\?B' => 'BxB',
- [ 1, 1, 1, 0, 0, 1, 1, 0, ], # './C\\[C' => 'C[C',
- [ 0, 1, 1, 0, 0, 1, 1, 0, ], # './D\\]D' => 'D]D',
- [ 1, 0, 1, 0, 1, 0, 1, 0, ], # './E\\\\E' => 'E\\E',
- [ 0, 1, 1, 0, 0, 1, 1, 0, ], # './F\\\'F' => 'F\'F',
- [ 0, 1, 1, 0, 0, 1, 1, 0, ], # './G\\"G' => 'G"G',
- [ 0, 1, 1, 0, 0, 1, 1, 0, ], # './H\\ H' => 'H H',
+ 'iota',
+ 'empty', ],
+ # al be ga de ep ze et io empty
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './A*A' => 'A*A',
+ [ 1, 1, 1, 1, 0, 1, 1, 1, 0, ], # './A*A' => 'AxA',
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './B?B' => 'B?B',
+ [ 1, 1, 1, 1, 0, 1, 1, 1, 0, ], # './B?B' => 'BxB',
+ [ 0, 0, 0, 0, 1, 1, 1, 1, 1, ], # './C[C' => 'C[C',
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './D]D' => 'D]D',
+ [ 1, 0, 0, 1, 1, 0, 0, 1, 1, ], # './E\\E' => 'E\\E',
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './F\'F' => 'F\'F',
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './G"G' => 'G"G',
+ [ 1, 1, 1, 1, 1, 1, 1, 1, 1, ], # './H H' => 'H H',
+ [ 1, 1, 1, 0, 0, 1, 1, 0, 0, ], # './A\\*A' => 'A*A',
+ [ 0, 0, 0, 0, 0, 0, 0, 0, 0, ], # './A\\*A' => 'AxA',
+ [ 0, 0, 1, 0, 0, 0, 1, 0, 0, ], # './B\\?B' => 'B?B',
+ [ 0, 0, 0, 0, 0, 0, 0, 0, 0, ], # './B\\?B' => 'BxB',
+ [ 1, 1, 1, 0, 0, 1, 1, 0, 0, ], # './C\\[C' => 'C[C',
+ [ 0, 1, 1, 0, 0, 1, 1, 0, 0, ], # './D\\]D' => 'D]D',
+ [ 1, 0, 1, 0, 1, 0, 1, 0, 0, ], # './E\\\\E' => 'E\\E',
+ [ 0, 1, 1, 0, 0, 1, 1, 0, 0, ], # './F\\\'F' => 'F\'F',
+ [ 0, 1, 1, 0, 0, 1, 1, 0, 0, ], # './G\\"G' => 'G"G',
+ [ 0, 1, 1, 0, 0, 1, 1, 0, 0, ], # './H\\ H' => 'H H',