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

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

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

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

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