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