I should also pay attention to prepositions and conjunctions. Words like "to", "and", "or" might have limited options. Maybe "to" could be for, but sometimes it's tricky. However, in the user's example, "improving" had the options raising, so they're taking adjectives into verbs or synonyms.
For instance, "Contacting support" might become Getting help from support. "Technical support for assistance" could be Help desk for the first part, and for help for the second. Update Software in BILLION Bipac 7700N R2
The original response used boosting for "improving". I can do similar. Maybe "improving|enhancing|optimizing" or similar. Wait, no, the user's example was for "improving", but the original text says "improving the overall functionality". So the correct option would be raising for "improving". So I need to create three options each time. I should also pay attention to prepositions and conjunctions