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