Formal:
* Bra be hɔ: This is the most formal way to say "come here."
* Bra ba ha: This is a slightly less formal version of "come here."
Informal:
* Ba ha: This is the most common informal way to say "come here."
* Bra ba: This is another informal way to say "come here."
With specific requests:
* Bra be hɔ, mepɛ wo boa: Come here, I need your help.
* Bra ba, mepɛ sɛ mekyerɛ wo biribi: Come here, I want to show you something.
It's important to consider who you are speaking to and the situation when choosing the best way to say "come here" in Twi.