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