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