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