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