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