English verb conjugation COULD DECONCENTRATE

Regular verb: deconcentrate - deconcentrated - deconcentrated

Affirmation

Simple form

I could deconcentrate
you could deconcentrate
he could deconcentrate
we could deconcentrate
you could deconcentrate
they could deconcentrate

V-ing form

I could be deconcentrating
you could be deconcentrating
he could be deconcentrating
we could be deconcentrating
you could be deconcentrating
they could be deconcentrating

Perfect

I could have deconcentrated
you could have deconcentrated
he could have deconcentrated
we could have deconcentrated
you could have deconcentrated
they could have deconcentrated

V-ing perfect

I could have been deconcentrating
you could have been deconcentrating
he could have been deconcentrating
we could have been deconcentrating
you could have been deconcentrating
they could have been deconcentrating

Negation

Simple form

I could not deconcentrate
you could not deconcentrate
he could not deconcentrate
we could not deconcentrate
you could not deconcentrate
they could not deconcentrate

V-ing form

I could not be deconcentrating
you could not be deconcentrating
he could not be deconcentrating
we could not be deconcentrating
you could not be deconcentrating
they could not be deconcentrating

Perfect

I could not have deconcentrated
you could not have deconcentrated
he could not have deconcentrated
we could not have deconcentrated
you could not have deconcentrated
they could not have deconcentrated

V-ing perfect

I could not have been deconcentrating
you could not have been deconcentrating
he could not have been deconcentrating
we could not have been deconcentrating
you could not have been deconcentrating
they could not have been deconcentrating

Interrogative form

Simple form

could I deconcentrate?
could you deconcentrate?
could he deconcentrate?
could we deconcentrate?
could you deconcentrate?
could they deconcentrate?

V-ing form

could I be deconcentrating?
could you be deconcentrating?
could he be deconcentrating?
could we be deconcentrating?
could you be deconcentrating?
could they be deconcentrating?

Perfect

could I have deconcentrated?
could you have deconcentrated?
could he have deconcentrated?
could we have deconcentrated?
could you have deconcentrated?
could they have deconcentrated?

V-ing perfect

could I have been deconcentrating?
could you have been deconcentrating?
could he have been deconcentrating?
could we have been deconcentrating?
could you have been deconcentrating?
could they have been deconcentrating?

Interro-negative form

Simple form

could I not deconcentrate?
could you not deconcentrate?
could he not deconcentrate?
could we not deconcentrate?
could you not deconcentrate?
could they not deconcentrate?

V-ing form

could I not be deconcentrating?
could you not be deconcentrating?
could he not be deconcentrating?
could we not be deconcentrating?
could you not be deconcentrating?
could they not be deconcentrating?

Perfect

could I not have deconcentrated?
could you not have deconcentrated?
could he not have deconcentrated?
could we not have deconcentrated?
could you not have deconcentrated?
could they not have deconcentrated?

V-ing perfect

could I not have been deconcentrating?
could you not have been deconcentrating?
could he not have been deconcentrating?
could we not have been deconcentrating?
could you not have been deconcentrating?
could they not have been deconcentrating?

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