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