thank you.. then i dont must to learn this in such way.. en iyi baśka śekilde ögrenmek

I'm not sure about it, since I have never heard or read it this way with this meaning even in dictionaries. It's always أولى. Yet the same form is correct with a different pronunciation and meaning, it's Awalamma, where Awa is a question form contains two parts: A أ which is a question tool same as هل and as Do in English. The second part is Wa, which is an additional letter that sometimes follows the question tool. This is for the question tool, but for the word as a whole, it's also on two parts: Awa+Lamma, where Lamma means: when. So we have this form أ+وَ+لما However, Owlama is odd and I've never heard it or read it before. It's always Owla, or Owlahuma, as in the case of dual. But أولما although it takes the same shape or exterior Arabic form, its construction, pronunciation and meaning are actually different.