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