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