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

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

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

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

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