On this page in Wikipedia!, it states for first conditional sentences: The condition can also be expressed using the modal verb should. This form can be used to make an inverted condition ...
Here is the phrase from Wikipedia: CFO Peter Klein has said that Microsoft has no alternate plan should its current mobile strategy fail. Another example: Should Microsoft’s tablet and phone ...
I think,saying 'what may it be' is correct in the sense of something that i did not see before,it is new to me and on my hand.and i am saying this sentence "what may it be"/"what may be it".which one ...