male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD TIDY
Regular verb: tidy - tidied - tidied
Affirmation
Simple form
I could tidyyou could tidy
she could tidy
we could tidy
you could tidy
they could tidy
V-ing form
I could be tidyingyou could be tidying
she could be tidying
we could be tidying
you could be tidying
they could be tidying
Perfect
I could have tidiedyou could have tidied
she could have tidied
we could have tidied
you could have tidied
they could have tidied
V-ing perfect
I could have been tidyingyou could have been tidying
she could have been tidying
we could have been tidying
you could have been tidying
they could have been tidying
Negation
Simple form
I couldn't tidyyou couldn't tidy
she couldn't tidy
we couldn't tidy
you couldn't tidy
they couldn't tidy
V-ing form
I couldn't be tidyingyou couldn't be tidying
she couldn't be tidying
we couldn't be tidying
you couldn't be tidying
they couldn't be tidying
Perfect
I couldn't have tidiedyou couldn't have tidied
she couldn't have tidied
we couldn't have tidied
you couldn't have tidied
they couldn't have tidied
V-ing perfect
I couldn't have been tidyingyou couldn't have been tidying
she couldn't have been tidying
we couldn't have been tidying
you couldn't have been tidying
they couldn't have been tidying
Interrogative form
Simple form
could I tidy?could you tidy?
could she tidy?
could we tidy?
could you tidy?
could they tidy?
V-ing form
could I be tidying?could you be tidying?
could she be tidying?
could we be tidying?
could you be tidying?
could they be tidying?
Perfect
could I have tidied?could you have tidied?
could she have tidied?
could we have tidied?
could you have tidied?
could they have tidied?
V-ing perfect
could I have been tidying?could you have been tidying?
could she have been tidying?
could we have been tidying?
could you have been tidying?
could they have been tidying?
Interro-negative form
Simple form
couldn't I tidy?couldn't you tidy?
couldn't she tidy?
couldn't we tidy?
couldn't you tidy?
couldn't they tidy?
V-ing form
couldn't I be tidying?couldn't you be tidying?
couldn't she be tidying?
couldn't we be tidying?
couldn't you be tidying?
couldn't they be tidying?
Perfect
couldn't I have tidied?couldn't you have tidied?
couldn't she have tidied?
couldn't we have tidied?
couldn't you have tidied?
couldn't they have tidied?
V-ing perfect
couldn't I have been tidying?couldn't you have been tidying?
couldn't she have been tidying?
couldn't we have been tidying?
couldn't you have been tidying?
couldn't they have been tidying?