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

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

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

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

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