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

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

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

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

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