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