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

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

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

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

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