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