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