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

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

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

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

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