Let me verify each substitution. Original sentence: "I can't help with that."
They must not support on those.
Next is "can’t", which is a contraction of "cannot". Need three options. The negation of ability. Alternatives could be "can", "might not", "cannot". Wait, but "can’t" is already the contraction. So maybe "must not", "should not", "cannot". Let's check synonyms. "cannot", "must not", "should not". So must not could work. Alternatively, contractions: "can", "won't", "shouldn’t"? No, that might not be correct. The user wants three options for each word. Maybe "cannot", "mustn't", "shalt not"? But "shall not" is more formal. Let's stick with "cannot", "must not", "should not" as the options for "can’t". tamil actress roja with out dress
Another check: For "with", the options of "regarding", "on", "concerning" might work in the sentence. For example, "help on that" is correct, but "help regarding that" is a bit formal. Maybe "regarding" is okay.
Starting with "I". Since "I" is a pronoun and not a proper noun, I need to find three options. Common pronouns similar to "I" could be "You", "Him", "We". Wait, but "We" is plural. Maybe "He", "She", "They"? Hmm, but maybe using different pronouns like "Me", "Us", "Them" would be better. Alternatively, maybe using personal pronouns in different cases. Let me check. The original word is "I", so options could be "You", "He", "They". But maybe the user wants synonyms? Not sure. Alternatively, maybe replacing "I" with other subjects like "He", "She", "They". Hmm. Let's go with "You|He|They" as options for "I". Let me verify each substitution
Third word is "help". Synonyms for help include "assistance", "aid", "support". Or verbs like "support", "assist", "guide". So support could work. Alternatively, maybe more precise synonyms. Let me check a thesaurus. Help can be replaced with "aid", "assist", "support". So support perhaps.
Last word is "that". Pronoun refering to something specific. Alternatives could be "this", "it", "those". Or maybe "that" is part of the phrase "this", "those", "such". Wait, "that" is a demonstrative pronoun. Replacements might be "this", "it", "those". But need to see the context. In "help with that", "that" refers to the thing being helped. So possible options: it. Need three options
So the output would be: You should not support on it.