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