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