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