Formal:
* Bịa ebe a (bee-ah eh-beh ah) - This is the most direct and formal way to say "come here."
* Bịa n'ebe a (bee-ah n'eh-beh ah) - This is also formal and emphasizes the location.
Informal:
* Bịa (bee-ah) - This is a simple and informal way to say "come here."
* Si ebe gi bia (see eh-beh gee bee-ah) - This is a bit more casual and means "come here from where you are."
* Si n'ebe gi bia (see n'eh-beh gee bee-ah) - Similar to the above, but emphasizes the location.
Adding emphasis:
* Bịa ugbu a! (bee-ah oo-goo ah) - This means "come here now!" and adds urgency.
* Bịa n'elu! (bee-ah n'eh-loo) - This means "come here quickly!" and is more informal.
The best way to choose the right phrase depends on the specific situation and your relationship with the person you are speaking to.