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