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