(0 21 17)(1 22 18 4 2)(3 9 7)(5 19 6)(8 12 10)(11 15 13)(14 20 16)
ALLOWS (11/8)-SEQUENCE
1: (0 15 17)
(0)(1 22 18 4 2)(3 9 7)(5 19 6)(8 12 10)(11 15 21 17 13)(14 20 16)
2: (14 20 16)
(0)(1 22 18 4 2)(3 9 7)(5 19 6)(8 12 10)(11 15 21 17 13)(14)(16)(20)
3: (4 22 18)
(0)(1 22 2)(3 9 7)(4)(5 19 6)(8 12 10)(11 15 21 17 13)(14)(16)(18)(20)
4: (13 21 17)
(0)(1 22 2)(3 9 7)(4)(5 19 6)(8 12 10)(11 15 21)(13)(14)(16)(17)(18)(20)