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