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