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