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