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