Informal:
* O ti pé: (Pronounced "O ti pe") This is the most common and informal way to say "it's been a while."
* O ti gbé: (Pronounced "O ti gbe") This is another informal option meaning "it's been long."
Formal:
* A ti pé: (Pronounced "A ti pe") This is a more formal way of saying "it's been a while."
* A ti gbé: (Pronounced "A ti gbe") This is a formal way of saying "it's been long."
Adding context:
You can add context to your phrase by specifying the time period. For example:
* O ti pé́ gangan: (Pronounced "O ti pe gangan") - It's been a long time indeed
* O ti pé láàriń: (Pronounced "O ti pe laarin") - It's been a while now
Note: The pronunciation of these phrases may vary depending on the region and dialect.