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