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