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