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