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

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

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

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

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