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