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

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

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

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

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