English verb conjugation
WOULD SECOND-GUESS

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

Affirmation

Simple form	V-ing form
I'd second-guess you'd second-guess she'd second-guess we'd second-guess you'd second-guess they'd second-guess	I'd be second-guessing you'd be second-guessing she'd be second-guessing we'd be second-guessing you'd be second-guessing they'd be second-guessing
Perfect	V-ing perfect
I would've second-guessed you would've second-guessed she would've second-guessed we would've second-guessed you would've second-guessed they would've second-guessed	I would've been second-guessing you would've been second-guessing she would've been second-guessing we would've been second-guessing you would've been second-guessing they would've been second-guessing

Negation

Simple form	V-ing form
I wouldn't second-guess you wouldn't second-guess she wouldn't second-guess we wouldn't second-guess you wouldn't second-guess they wouldn't second-guess	I wouldn't be second-guessing you wouldn't be second-guessing she wouldn't be second-guessing we wouldn't be second-guessing you wouldn't be second-guessing they wouldn't be second-guessing
Perfect	V-ing perfect
I wouldn't have second-guessed you wouldn't have second-guessed she wouldn't have second-guessed we wouldn't have second-guessed you wouldn't have second-guessed they wouldn't have second-guessed	I wouldn't have been second-guessing you wouldn't have been second-guessing she wouldn't have been second-guessing we wouldn't have been second-guessing you wouldn't have been second-guessing they wouldn't have been second-guessing

Interrogative form

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

Interro-negative form

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