I think you mean "Anata, iiyona..."
Anata = you
ii = good
yo = you know, ...
na (more informal than ne)= isn't it? don't you think?
"Anata, iiyona..." means "You're good, aren't you?"
Though I strongly suggest you don't actually go saying this to people because it makes it sound as if you're a rapist checking out their captured prey. If you want to say "You're good, aren't you?" in the context of a skill (eg. tennis), you say this instead:
"Tenisu ga jouzu desune."
Tenisu = tennis
ga jouzu = to be good at (a skill/action)
desune = it is, isn't it?
anata WA eg. you are stupid - anata WA bakka desu you are cute - anata WA kawaii desu you are a cat - anata WA neko desu
simply, Desu. eg. who are you? - anata wa dare desu ka? where are you? - anata wa doko desu ka? are you ill? - anata wa byouki desu ka? are they new? - arera wa atarashii desu ka? ect. Desu means: Are, Is, and am.
anata WA daijobu desu = you are fine as in theres nothing wrong with you anata WA genki desu = you are fine
Genki desu. Anata WA genki desu ka? I am well. How are you?
'Anata ha kirei (da/desu)' means "You are pretty."
'(Anata wa) Kawaii desu'. 'Anata wa' [you] is optional to include.
anata wo suki desu
Watashi means I, Puri can mean pre, while Anata is you. But this is does not have a particle so I cannot translate this properly sorry.
You may say '[anata ga] utsukushii desu.'
If you want to say 'I need you' it would be 'anata ha hitsuyou desu'.
"Doshite" means "Why?" (like "Why did you do that?"); "Anata wa" can mean "You", because "Anata" means "You" and the "wa" is the verb that is used for almost everything (like "Anata wa sugoi!", "You are incredible!"); "Sabishii" means "sad"; "Desu ka" also means "Why" but it is only used in the end of the question. "Doshite anata wa sabishii desu ka?" means "Why are you sad?" I hope that I helped you out! ^^
'Anata ha otokomae desu.'