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