Сначала они не очень ладили,но позж

Сначала они не очень ладили,но позже их отношения переросли в что-то особенное.

Результаты (английский) 1:

First, they are not very well, but later their relationship developed into something special.

Результаты (английский) 2:

First, they do not really get along, but later their relationship grew into something special.

Результаты (английский) 3:

first, they don't get along, but later their relationship has blossomed into something special.