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