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