(0 7 5)(1 19 16)(2 20 3)(4 10 8)(6 18 12)(9 14 11)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (4 6 18)
(0 7 5)(1 19 16)(2 20 3)(4 12 6 10 8)(9 14 11)(13 17 15)(18)
2: (0 7 5)
(0)(1 19 16)(2 20 3)(4 12 6 10 8)(5)(7)(9 14 11)(13 17 15)(18)
3: (6 10 12)
(0)(1 19 16)(2 20 3)(4 12 8)(5)(6)(7)(9 14 11)(10)(13 17 15)(18)
4: (9 14 11)
(0)(1 19 16)(2 20 3)(4 12 8)(5)(6)(7)(9)(10)(11)(13 17 15)(14)(18)