could preapprove
Regular verb: preapprove - preapproved- preapproved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could preapprove
you could preapprove
she could preapprove
we could preapprove
you could preapprove
they could preapprove 	I could be preapproving
you could be preapproving
she could be preapproving
we could be preapproving
you could be preapproving
they could be preapproving	I could have preapproved
you could have preapproved
she could have preapproved
we could have preapproved
you could have preapproved
they could have preapproved	I could have been preapproving
you could have been preapproving
she could have been preapproving
we could have been preapproving
you could have been preapproving
they could have been preapproving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't preapprove
you couldn't preapprove
she couldn't preapprove
we couldn't preapprove
you couldn't preapprove
they couldn't preapprove 	I couldn't be preapproving
you couldn't be preapproving
she couldn't be preapproving
we couldn't be preapproving
you couldn't be preapproving
they couldn't be preapproving	I couldn't have preapproved
you couldn't have preapproved
she couldn't have preapproved
we couldn't have preapproved
you couldn't have preapproved
they couldn't have preapproved	I couldn't have been preapproving
you couldn't have been preapproving
she couldn't have been preapproving
we couldn't have been preapproving
you couldn't have been preapproving
they couldn't have been preapproving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I preapprove?
could you preapprove?
could she preapprove?
could we preapprove?
could you preapprove?
could they preapprove? 	could I be preapproving?
could you be preapproving?
could she be preapproving?
could we be preapproving?
could you be preapproving?
could they be preapproving? 	could I have preapproved?
could you have preapproved?
could she have preapproved?
could we have preapproved?
could you have preapproved?
could they have preapproved? 	could I have been preapproving?
could you have been preapproving?
could she have been preapproving?
could we have been preapproving?
could you have been preapproving?
could they have been preapproving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I preapprove?
couldn't you preapprove?
couldn't she preapprove?
couldn't we preapprove?
couldn't you preapprove?
couldn't they preapprove? 	couldn't I be preapproving?
couldn't you be preapproving?
couldn't she be preapproving?
couldn't we be preapproving?
couldn't you be preapproving?
couldn't they be preapproving? 	couldn't I have preapproved?
couldn't you have preapproved?
couldn't she have preapproved?
couldn't we have preapproved?
couldn't you have preapproved?
couldn't they have preapproved? 	couldn't I have been preapproving?
couldn't you have been preapproving?
couldn't she have been preapproving?
couldn't we have been preapproving?
couldn't you have been preapproving?
couldn't they have been preapproving?