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

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

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

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

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