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

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

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

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

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