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

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

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

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

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