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

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

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

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

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