Try teaching her phonics instead of memorizing words. I found when my GD was learning to read, she could recognize a particular word in the book we were reading (i.e., we) but if I had her read something else, she didn't recognize the word. It's like they don't translate the information from one instance to the next.
I think if she were to learn phonics then it might click. I also found that when my GD started reading, she sounded like she was just reading a list of words, rather than a sentence. I had to explain to her how to read and comprehend the string of words, not just individual words. I showed her with examples by reading to her and pointing out that with inflection in your tone, the string of words become a sentence with meaning. It took a minute for her to grasp it.
I doubt your daughter has a learning disability; she just hasn't yet grasped the idea that a string of words, when read with inflection and not just like a list, becomes a sentence with meaning.
Just keep at it, but I would start with phonics.
She spells the words right but in wrong order because she has those groups of letters memorized, but without phonics, it is just a group of letters to her, not a word.