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

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

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

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

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