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

English verb conjugation COULD TWEAK

Regular verb: tweak - tweaked - tweaked


Affirmation

Simple form
I could tweak
you could tweak
he could tweak
we could tweak
you could tweak
they could tweak
V-ing form
I could be tweaking
you could be tweaking
he could be tweaking
we could be tweaking
you could be tweaking
they could be tweaking
Perfect
I could have tweaked
you could have tweaked
he could have tweaked
we could have tweaked
you could have tweaked
they could have tweaked
V-ing perfect
I could have been tweaking
you could have been tweaking
he could have been tweaking
we could have been tweaking
you could have been tweaking
they could have been tweaking

Negation

Simple form
I could not tweak
you could not tweak
he could not tweak
we could not tweak
you could not tweak
they could not tweak
V-ing form
I could not be tweaking
you could not be tweaking
he could not be tweaking
we could not be tweaking
you could not be tweaking
they could not be tweaking
Perfect
I could not have tweaked
you could not have tweaked
he could not have tweaked
we could not have tweaked
you could not have tweaked
they could not have tweaked
V-ing perfect
I could not have been tweaking
you could not have been tweaking
he could not have been tweaking
we could not have been tweaking
you could not have been tweaking
they could not have been tweaking

Interrogative form

Simple form
could I tweak?
could you tweak?
could he tweak?
could we tweak?
could you tweak?
could they tweak?
V-ing form
could I be tweaking?
could you be tweaking?
could he be tweaking?
could we be tweaking?
could you be tweaking?
could they be tweaking?
Perfect
could I have tweaked?
could you have tweaked?
could he have tweaked?
could we have tweaked?
could you have tweaked?
could they have tweaked?
V-ing perfect
could I have been tweaking?
could you have been tweaking?
could he have been tweaking?
could we have been tweaking?
could you have been tweaking?
could they have been tweaking?

Interro-negative form

Simple form
could I not tweak?
could you not tweak?
could he not tweak?
could we not tweak?
could you not tweak?
could they not tweak?
V-ing form
could I not be tweaking?
could you not be tweaking?
could he not be tweaking?
could we not be tweaking?
could you not be tweaking?
could they not be tweaking?
Perfect
could I not have tweaked?
could you not have tweaked?
could he not have tweaked?
could we not have tweaked?
could you not have tweaked?
could they not have tweaked?
V-ing perfect
could I not have been tweaking?
could you not have been tweaking?
could he not have been tweaking?
could we not have been tweaking?
could you not have been tweaking?
could they not have been tweaking?