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