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

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

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

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

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