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

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

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

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

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