Πού ζήτησες; I though κοιτάζω was to look at and ζητάω το look or seek?
"Ζητάω/Ζητώ" mean to ask (for something) and "κοιτάζω" or "κοιτάω/κοιτώ" mean to look (at something). "Ψάχνω" means to seek. To see how verbs with a double form are conjugated look here. :-)
Panagiotists, that's very helpful, it's so difficult to work out these differences from the dictionary. Many thanks :-)