However, here are some potential greetings you could use, based on different Tagbanua subgroups:
* "Magandang aga" (This is the Tagalog phrase for "good morning" and may be understood by some Tagbanuas.)
* "Magandang umaga" (Another Tagalog phrase for "good morning" that may be understood.)
It's important to note that using these Tagalog phrases may not be the most accurate or respectful way to greet someone in Tagbanua.
To find a more accurate greeting, you'll need to know which specific Tagbanua subgroup you're interacting with. You can ask a local speaker for a greeting in their specific dialect.
Remember that language is a beautiful and nuanced thing. Respecting the diversity of Tagbanua dialects and learning from local speakers is the best way to communicate effectively.