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