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

English verb conjugation COULD DEOXIDISE

Regular verb: deoxidise - deoxidised - deoxidised


Affirmation

Simple form
I could deoxidise
you could deoxidise
he could deoxidise
we could deoxidise
you could deoxidise
they could deoxidise
V-ing form
I could be deoxidising
you could be deoxidising
he could be deoxidising
we could be deoxidising
you could be deoxidising
they could be deoxidising
Perfect
I could have deoxidised
you could have deoxidised
he could have deoxidised
we could have deoxidised
you could have deoxidised
they could have deoxidised
V-ing perfect
I could have been deoxidising
you could have been deoxidising
he could have been deoxidising
we could have been deoxidising
you could have been deoxidising
they could have been deoxidising

Negation

Simple form
I could not deoxidise
you could not deoxidise
he could not deoxidise
we could not deoxidise
you could not deoxidise
they could not deoxidise
V-ing form
I could not be deoxidising
you could not be deoxidising
he could not be deoxidising
we could not be deoxidising
you could not be deoxidising
they could not be deoxidising
Perfect
I could not have deoxidised
you could not have deoxidised
he could not have deoxidised
we could not have deoxidised
you could not have deoxidised
they could not have deoxidised
V-ing perfect
I could not have been deoxidising
you could not have been deoxidising
he could not have been deoxidising
we could not have been deoxidising
you could not have been deoxidising
they could not have been deoxidising

Interrogative form

Simple form
could I deoxidise?
could you deoxidise?
could he deoxidise?
could we deoxidise?
could you deoxidise?
could they deoxidise?
V-ing form
could I be deoxidising?
could you be deoxidising?
could he be deoxidising?
could we be deoxidising?
could you be deoxidising?
could they be deoxidising?
Perfect
could I have deoxidised?
could you have deoxidised?
could he have deoxidised?
could we have deoxidised?
could you have deoxidised?
could they have deoxidised?
V-ing perfect
could I have been deoxidising?
could you have been deoxidising?
could he have been deoxidising?
could we have been deoxidising?
could you have been deoxidising?
could they have been deoxidising?

Interro-negative form

Simple form
could I not deoxidise?
could you not deoxidise?
could he not deoxidise?
could we not deoxidise?
could you not deoxidise?
could they not deoxidise?
V-ing form
could I not be deoxidising?
could you not be deoxidising?
could he not be deoxidising?
could we not be deoxidising?
could you not be deoxidising?
could they not be deoxidising?
Perfect
could I not have deoxidised?
could you not have deoxidised?
could he not have deoxidised?
could we not have deoxidised?
could you not have deoxidised?
could they not have deoxidised?
V-ing perfect
could I not have been deoxidising?
could you not have been deoxidising?
could he not have been deoxidising?
could we not have been deoxidising?
could you not have been deoxidising?
could they not have been deoxidising?