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