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

English verb conjugation COULD FINE-TUNE

Regular verb: fine-tune - fine-tuned - fine-tuned


Affirmation

Simple form
I could fine-tune
you could fine-tune
she could fine-tune
we could fine-tune
you could fine-tune
they could fine-tune
V-ing form
I could be fine-tuning
you could be fine-tuning
she could be fine-tuning
we could be fine-tuning
you could be fine-tuning
they could be fine-tuning
Perfect
I could have fine-tuned
you could have fine-tuned
she could have fine-tuned
we could have fine-tuned
you could have fine-tuned
they could have fine-tuned
V-ing perfect
I could have been fine-tuning
you could have been fine-tuning
she could have been fine-tuning
we could have been fine-tuning
you could have been fine-tuning
they could have been fine-tuning

Negation

Simple form
I couldn't fine-tune
you couldn't fine-tune
she couldn't fine-tune
we couldn't fine-tune
you couldn't fine-tune
they couldn't fine-tune
V-ing form
I couldn't be fine-tuning
you couldn't be fine-tuning
she couldn't be fine-tuning
we couldn't be fine-tuning
you couldn't be fine-tuning
they couldn't be fine-tuning
Perfect
I couldn't have fine-tuned
you couldn't have fine-tuned
she couldn't have fine-tuned
we couldn't have fine-tuned
you couldn't have fine-tuned
they couldn't have fine-tuned
V-ing perfect
I couldn't have been fine-tuning
you couldn't have been fine-tuning
she couldn't have been fine-tuning
we couldn't have been fine-tuning
you couldn't have been fine-tuning
they couldn't have been fine-tuning

Interrogative form

Simple form
could I fine-tune?
could you fine-tune?
could she fine-tune?
could we fine-tune?
could you fine-tune?
could they fine-tune?
V-ing form
could I be fine-tuning?
could you be fine-tuning?
could she be fine-tuning?
could we be fine-tuning?
could you be fine-tuning?
could they be fine-tuning?
Perfect
could I have fine-tuned?
could you have fine-tuned?
could she have fine-tuned?
could we have fine-tuned?
could you have fine-tuned?
could they have fine-tuned?
V-ing perfect
could I have been fine-tuning?
could you have been fine-tuning?
could she have been fine-tuning?
could we have been fine-tuning?
could you have been fine-tuning?
could they have been fine-tuning?

Interro-negative form

Simple form
couldn't I fine-tune?
couldn't you fine-tune?
couldn't she fine-tune?
couldn't we fine-tune?
couldn't you fine-tune?
couldn't they fine-tune?
V-ing form
couldn't I be fine-tuning?
couldn't you be fine-tuning?
couldn't she be fine-tuning?
couldn't we be fine-tuning?
couldn't you be fine-tuning?
couldn't they be fine-tuning?
Perfect
couldn't I have fine-tuned?
couldn't you have fine-tuned?
couldn't she have fine-tuned?
couldn't we have fine-tuned?
couldn't you have fine-tuned?
couldn't they have fine-tuned?
V-ing perfect
couldn't I have been fine-tuning?
couldn't you have been fine-tuning?
couldn't she have been fine-tuning?
couldn't we have been fine-tuning?
couldn't you have been fine-tuning?
couldn't they have been fine-tuning?