if you don't mind, if you like, if you're so inclined

nothing

what number, how many (used with a counter) / (used with も) many (used with a counter)

what

what is this?

a parent / the originator or founder of a school, company, or other organization / the boss or leader / the larger one of several objects of the same kind

let's see; what have we got here

which (of three or more) / which one /

what

several tens