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