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