(0 18 1 19 7)(2 16 4)(3 8 5)(6 11 9)(10 15 12)(13 17 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)
(0)(1 19 7 16 4 2 18)(3 8 5)(6 11 9)(10 15 12)(13 17 14)
2: (4 7 16)
(0)(1 19 7 2 18)(3 8 5)(4)(6 11 9)(10 15 12)(13 17 14)(16)
3: (3 8 5)
(0)(1 19 7 2 18)(3)(4)(5)(6 11 9)(8)(10 15 12)(13 17 14)(16)
4: (1 19 7)
(0)(1 2 18)(3)(4)(5)(6 11 9)(7)(8)(10 15 12)(13 17 14)(16)(19)