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

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

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

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

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