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