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

English verb conjugation COULD SECOND-GUESS

Regular verb: second-guess - second-guessed - second-guessed


Affirmation

Simple form
I could second-guess
you could second-guess
she could second-guess
we could second-guess
you could second-guess
they could second-guess
V-ing form
I could be second-guessing
you could be second-guessing
she could be second-guessing
we could be second-guessing
you could be second-guessing
they could be second-guessing
Perfect
I could have second-guessed
you could have second-guessed
she could have second-guessed
we could have second-guessed
you could have second-guessed
they could have second-guessed
V-ing perfect
I could have been second-guessing
you could have been second-guessing
she could have been second-guessing
we could have been second-guessing
you could have been second-guessing
they could have been second-guessing

Negation

Simple form
I could not second-guess
you could not second-guess
she could not second-guess
we could not second-guess
you could not second-guess
they could not second-guess
V-ing form
I could not be second-guessing
you could not be second-guessing
she could not be second-guessing
we could not be second-guessing
you could not be second-guessing
they could not be second-guessing
Perfect
I could not have second-guessed
you could not have second-guessed
she could not have second-guessed
we could not have second-guessed
you could not have second-guessed
they could not have second-guessed
V-ing perfect
I could not have been second-guessing
you could not have been second-guessing
she could not have been second-guessing
we could not have been second-guessing
you could not have been second-guessing
they could not have been second-guessing

Interrogative form

Simple form
could I second-guess?
could you second-guess?
could she second-guess?
could we second-guess?
could you second-guess?
could they second-guess?
V-ing form
could I be second-guessing?
could you be second-guessing?
could she be second-guessing?
could we be second-guessing?
could you be second-guessing?
could they be second-guessing?
Perfect
could I have second-guessed?
could you have second-guessed?
could she have second-guessed?
could we have second-guessed?
could you have second-guessed?
could they have second-guessed?
V-ing perfect
could I have been second-guessing?
could you have been second-guessing?
could she have been second-guessing?
could we have been second-guessing?
could you have been second-guessing?
could they have been second-guessing?

Interro-negative form

Simple form
could I not second-guess?
could you not second-guess?
could she not second-guess?
could we not second-guess?
could you not second-guess?
could they not second-guess?
V-ing form
could I not be second-guessing?
could you not be second-guessing?
could she not be second-guessing?
could we not be second-guessing?
could you not be second-guessing?
could they not be second-guessing?
Perfect
could I not have second-guessed?
could you not have second-guessed?
could she not have second-guessed?
could we not have second-guessed?
could you not have second-guessed?
could they not have second-guessed?
V-ing perfect
could I not have been second-guessing?
could you not have been second-guessing?
could she not have been second-guessing?
could we not have been second-guessing?
could you not have been second-guessing?
could they not have been second-guessing?