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