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