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