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