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