"I" → You/He/They "can't" → cannot/must not/should not "help" → help/aid/support "with" → regarding/on/concerning "that" → this/it/those
Third word is "help". Synonyms for help include "assistance", "aid", "support". Or verbs like "support", "assist", "guide". So help could work. Alternatively, maybe more precise synonyms. Let me check a thesaurus. Help can be replaced with "aid", "assist", "support". So aid perhaps. tamil actress roja with out dress
He must not support on this.
So the output would be: He cannot support concerning those. "I" → You/He/They "can't" → cannot/must not/should not
Wait, but the user specified that proper nouns stay. The original sentence doesn't have any proper nouns, so all words are to be replaced. Each word gets three options. Let me make sure the options make sense in context. For example, replacing "can’t" with "must not" or "should not" might affect the sentence's correctness, but the user just wants three options, not grammatical correctness. So perhaps it's acceptable. So help could work