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