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

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

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

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

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