English verb conjugation
COULD PREINTERVIEW

Regular verb: preinterview - preinterviewed - preinterviewed

Affirmation

Simple form	V-ing form
I could preinterview you could preinterview she could preinterview we could preinterview you could preinterview they could preinterview	I could be preinterviewing you could be preinterviewing she could be preinterviewing we could be preinterviewing you could be preinterviewing they could be preinterviewing
Perfect	V-ing perfect
I could have preinterviewed you could have preinterviewed she could have preinterviewed we could have preinterviewed you could have preinterviewed they could have preinterviewed	I could have been preinterviewing you could have been preinterviewing she could have been preinterviewing we could have been preinterviewing you could have been preinterviewing they could have been preinterviewing

Negation

Simple form	V-ing form
I couldn't preinterview you couldn't preinterview she couldn't preinterview we couldn't preinterview you couldn't preinterview they couldn't preinterview	I couldn't be preinterviewing you couldn't be preinterviewing she couldn't be preinterviewing we couldn't be preinterviewing you couldn't be preinterviewing they couldn't be preinterviewing
Perfect	V-ing perfect
I couldn't have preinterviewed you couldn't have preinterviewed she couldn't have preinterviewed we couldn't have preinterviewed you couldn't have preinterviewed they couldn't have preinterviewed	I couldn't have been preinterviewing you couldn't have been preinterviewing she couldn't have been preinterviewing we couldn't have been preinterviewing you couldn't have been preinterviewing they couldn't have been preinterviewing

Interrogative form

Simple form	V-ing form
could I preinterview? could you preinterview? could she preinterview? could we preinterview? could you preinterview? could they preinterview?	could I be preinterviewing? could you be preinterviewing? could she be preinterviewing? could we be preinterviewing? could you be preinterviewing? could they be preinterviewing?
Perfect	V-ing perfect
could I have preinterviewed? could you have preinterviewed? could she have preinterviewed? could we have preinterviewed? could you have preinterviewed? could they have preinterviewed?	could I have been preinterviewing? could you have been preinterviewing? could she have been preinterviewing? could we have been preinterviewing? could you have been preinterviewing? could they have been preinterviewing?

Interro-negative form

Simple form	V-ing form
couldn't I preinterview? couldn't you preinterview? couldn't she preinterview? couldn't we preinterview? couldn't you preinterview? couldn't they preinterview?	couldn't I be preinterviewing? couldn't you be preinterviewing? couldn't she be preinterviewing? couldn't we be preinterviewing? couldn't you be preinterviewing? couldn't they be preinterviewing?
Perfect	V-ing perfect
couldn't I have preinterviewed? couldn't you have preinterviewed? couldn't she have preinterviewed? couldn't we have preinterviewed? couldn't you have preinterviewed? couldn't they have preinterviewed?	couldn't I have been preinterviewing? couldn't you have been preinterviewing? couldn't she have been preinterviewing? couldn't we have been preinterviewing? couldn't you have been preinterviewing? couldn't they have been preinterviewing?