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

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

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

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

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