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