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 cannot preapprove you cannot preapprove he cannot preapprove we cannot preapprove you cannot preapprove they cannot preapprove	I cannot be preapproving you cannot be preapproving he cannot be preapproving we cannot be preapproving you cannot be preapproving they cannot be preapproving
Perfect	V-ing perfect
I cannot have preapproved you cannot have preapproved he cannot have preapproved we cannot have preapproved you cannot have preapproved they cannot have preapproved	I cannot have been preapproving you cannot have been preapproving he cannot have been preapproving we cannot have been preapproving you cannot have been preapproving they cannot 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 I not preapprove? can you not preapprove? can he not preapprove? can we not preapprove? can you not preapprove? can they not preapprove?	can I not be preapproving? can you not be preapproving? can he not be preapproving? can we not be preapproving? can you not be preapproving? can they not be preapproving?
Perfect	V-ing perfect
can I not have preapproved? can you not have preapproved? can he not have preapproved? can we not have preapproved? can you not have preapproved? can they not have preapproved?	can I not have been preapproving? can you not have been preapproving? can he not have been preapproving? can we not have been preapproving? can you not have been preapproving? can they not have been preapproving?