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