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