English verb conjugation
CAN PREAPPROVE

Regular verb: preapprove - preapproved - preapproved

Affirmation

Simple form	V-ing form
I can preapprove you can preapprove he can preapprove we can preapprove you can preapprove they can preapprove	I can be preapproving you can be preapproving he can be preapproving we can be preapproving you can be preapproving they can be preapproving
Perfect	V-ing perfect
I can have preapproved you can have preapproved he can have preapproved we can have preapproved you can have preapproved they can have preapproved	I can have been preapproving you can have been preapproving he can have been preapproving we can have been preapproving you can have been preapproving they can have been preapproving

Negation

Simple form	V-ing form
I can't preapprove you can't preapprove he can't preapprove we can't preapprove you can't preapprove they can't preapprove	I can't be preapproving you can't be preapproving he can't be preapproving we can't be preapproving you can't be preapproving they can't be preapproving
Perfect	V-ing perfect
I can't have preapproved you can't have preapproved he can't have preapproved we can't have preapproved you can't have preapproved they can't have preapproved	I can't have been preapproving you can't have been preapproving he can't have been preapproving we can't have been preapproving you can't have been preapproving they can't have been preapproving

Interrogative form

Simple form	V-ing form
can I preapprove? can you preapprove? can he preapprove? can we preapprove? can you preapprove? can they preapprove?	can I be preapproving? can you be preapproving? can he be preapproving? can we be preapproving? can you be preapproving? can they be preapproving?
Perfect	V-ing perfect
can I have preapproved? can you have preapproved? can he have preapproved? can we have preapproved? can you have preapproved? can they have preapproved?	can I have been preapproving? can you have been preapproving? can he have been preapproving? can we have been preapproving? can you have been preapproving? can they have been preapproving?

Interro-negative form

Simple form	V-ing form
can't I preapprove? can't you preapprove? can't he preapprove? can't we preapprove? can't you preapprove? can't they preapprove?	can't I be preapproving? can't you be preapproving? can't he be preapproving? can't we be preapproving? can't you be preapproving? can't they be preapproving?
Perfect	V-ing perfect
can't I have preapproved? can't you have preapproved? can't he have preapproved? can't we have preapproved? can't you have preapproved? can't they have preapproved?	can't I have been preapproving? can't you have been preapproving? can't he have been preapproving? can't we have been preapproving? can't you have been preapproving? can't they have been preapproving?