could preinterview
Regular verb: preinterview - preinterviewed- preinterviewed

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