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

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

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

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

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