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

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

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

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

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