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