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