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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD PREAUTHORISE

Regular verb: preauthorise - preauthorised - preauthorised


Affirmation

Simple form
I could preauthorise
you could preauthorise
she could preauthorise
we could preauthorise
you could preauthorise
they could preauthorise
V-ing form
I could be preauthorising
you could be preauthorising
she could be preauthorising
we could be preauthorising
you could be preauthorising
they could be preauthorising
Perfect
I could have preauthorised
you could have preauthorised
she could have preauthorised
we could have preauthorised
you could have preauthorised
they could have preauthorised
V-ing perfect
I could have been preauthorising
you could have been preauthorising
she could have been preauthorising
we could have been preauthorising
you could have been preauthorising
they could have been preauthorising

Negation

Simple form
I could not preauthorise
you could not preauthorise
she could not preauthorise
we could not preauthorise
you could not preauthorise
they could not preauthorise
V-ing form
I could not be preauthorising
you could not be preauthorising
she could not be preauthorising
we could not be preauthorising
you could not be preauthorising
they could not be preauthorising
Perfect
I could not have preauthorised
you could not have preauthorised
she could not have preauthorised
we could not have preauthorised
you could not have preauthorised
they could not have preauthorised
V-ing perfect
I could not have been preauthorising
you could not have been preauthorising
she could not have been preauthorising
we could not have been preauthorising
you could not have been preauthorising
they could not have been preauthorising

Interrogative form

Simple form
could I preauthorise?
could you preauthorise?
could she preauthorise?
could we preauthorise?
could you preauthorise?
could they preauthorise?
V-ing form
could I be preauthorising?
could you be preauthorising?
could she be preauthorising?
could we be preauthorising?
could you be preauthorising?
could they be preauthorising?
Perfect
could I have preauthorised?
could you have preauthorised?
could she have preauthorised?
could we have preauthorised?
could you have preauthorised?
could they have preauthorised?
V-ing perfect
could I have been preauthorising?
could you have been preauthorising?
could she have been preauthorising?
could we have been preauthorising?
could you have been preauthorising?
could they have been preauthorising?

Interro-negative form

Simple form
could I not preauthorise?
could you not preauthorise?
could she not preauthorise?
could we not preauthorise?
could you not preauthorise?
could they not preauthorise?
V-ing form
could I not be preauthorising?
could you not be preauthorising?
could she not be preauthorising?
could we not be preauthorising?
could you not be preauthorising?
could they not be preauthorising?
Perfect
could I not have preauthorised?
could you not have preauthorised?
could she not have preauthorised?
could we not have preauthorised?
could you not have preauthorised?
could they not have preauthorised?
V-ing perfect
could I not have been preauthorising?
could you not have been preauthorising?
could she not have been preauthorising?
could we not have been preauthorising?
could you not have been preauthorising?
could they not have been preauthorising?