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

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

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

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

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