(0 4 2)(1 20 12 22 19)(3 7 5)(6 15 14)(8 11 9)(10 17 13)(16 21 18)
ALLOWS (11/8)-SEQUENCE
1: (0 4 6)

(0 15 14 6 2)(1 20 12 22 19)(3 7 5)(4)(8 11 9)(10 17 13)(16 21 18)
2: (3 7 5)

(0 15 14 6 2)(1 20 12 22 19)(3)(4)(5)(7)(8 11 9)(10 17 13)(16 21 18)
3: (2 14 6)

(0 15 14)(1 20 12 22 19)(2)(3)(4)(5)(6)(7)(8 11 9)(10 17 13)(16 21 18)
4: (1 20 12)

(0 15 14)(1 22 19)(2)(3)(4)(5)(6)(7)(8 11 9)(10 17 13)(12)(16 21 18)(20)