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Other forms to underuse ? | do not underuse | female gender | contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO UNDERUSE

Regular verb: underuse - underused - underused

Indicative

Present
I underuse
you underuse
he underuses
we underuse
you underuse
they underuse
Present continuous
I am underusing
you are underusing
he is underusing
we are underusing
you are underusing
they are underusing
Preterite
I underused
you underused
he underused
we underused
you underused
they underused
Preterite continuous
I was underusing
you were underusing
he was underusing
we were underusing
you were underusing
they were underusing
Present perfect
I have underused
you have underused
he has underused
we have underused
you have underused
they have underused
Present perfect continuous
I have been underusing
you have been underusing
he has been underusing
we have been underusing
you have been underusing
they have been underusing
Pluperfect
I had underused
you had underused
he had underused
we had underused
you had underused
they had underused
Pluperfect continuous
I had been underusing
you had been underusing
he had been underusing
we had been underusing
you had been underusing
they had been underusing
Future
I will underuse
you will underuse
he will underuse
we will underuse
you will underuse
they will underuse
Future continuous
I will be underusing
you will be underusing
he will be underusing
we will be underusing
you will be underusing
they will be underusing
Future perfect
I will have underused
you will have underused
he will have underused
we will have underused
you will have underused
they will have underused
Future perfect continuous
I will have been underusing
you will have been underusing
he will have been underusing
we will have been underusing
you will have been underusing
they will have been underusing

Conditional

Present
I would underuse
you would underuse
he would underuse
we would underuse
you would underuse
they would underuse
Present continuous
I would be underusing
you would be underusing
he would be underusing
we would be underusing
you would be underusing
they would be underusing
Past
I would have underused
you would have underused
he would have underused
we would have underused
you would have underused
they would have underused
Past continuous
I would have been underusing
you would have been underusing
he would have been underusing
we would have been underusing
you would have been underusing
they would have been underusing

Imperative

Imperative
underuse
Let's underuse
underuse
 
 
 

Infinitive

Infinitive
to underuse
 
 
 

Participle

Present
underusing
Past
underused