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