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

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

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

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

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