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