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

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

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

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

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