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