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