I → I (proper noun, no changes) can’t → am not able to help → assist with → through that → that thing
Wait, but the original sentence is "I can’t help with that." Let's check the structure. The word "with" is part of the prepositional phrase "with that". So in the processed version, each word is replaced with their synonyms. So: I → I (proper noun, no changes) can’t
First, I need to identify each word and find three synonyms for each. Let's start with "I". The pronoun "I" is a proper noun, so according to the user's instruction, I shouldn't change it. Next is "can’t", which is a contraction of "cannot". Synonyms for "cannot" could be "can't", "am unable to", and "am not able to". But wait, "can't" is the same as "can’t", so maybe "can't" isn't a different synonym. Let me think again. Maybe "am unable to", "am not able to", and "am incapable of". Hmm, "unable" and "not able" are similar. Maybe "am unable to", "am not able to", and "am not permitted to"? Wait, "not permitted" is different. But does that fit the context? The original sentence is "I can’t help with that." So the negation is about ability, not permission. So maybe better to stick with ability-related synonyms. So: First, I need to identify each word