(0 14 10 7 6)(1 4 2)(3 21 19 9 5)(8 13 11)(12 17 15)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (0 7 11)
(0 8 13 11 6)(1 4 2)(3 21 19 9 5)(7 14 10)(12 17 15)(16 20 18)
2: (5 19 9)
(0 8 13 11 6)(1 4 2)(3 21 19)(5)(7 14 10)(9)(12 17 15)(16 20 18)
3: (7 14 10)
(0 8 13 11 6)(1 4 2)(3 21 19)(5)(7)(9)(10)(12 17 15)(14)(16 20 18)
4: (0 8 13)
(0 11 6)(1 4 2)(3 21 19)(5)(7)(8)(9)(10)(12 17 15)(13)(14)(16 20 18)