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