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