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