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