Adore is ifo, so the translation literally would be, "Ou te ifo ia te Oe", which is what we would say to Our Lord, Our God. But I think I aodre you in your question has romantic connotations, hence why it would be, translating the idea, "Ou te alofa (love) ia te oe".
Fa'amalosi
ringworm
Atigi figota
Ua a mai oe ?
"Good" or "It's good"
Killer Whale I think
Mata aulelei
Goodbye; farewell.
If you mean "Manatua", it's remember.
Na a mai lou aso?
Saili le malosi
Tupu o Tupu