English verb conjugation
COULD OVEREXPLAIN

Regular verb: overexplain - overexplained - overexplained

Affirmation

Simple form	V-ing form
I could overexplain you could overexplain he could overexplain we could overexplain you could overexplain they could overexplain	I could be overexplaining you could be overexplaining he could be overexplaining we could be overexplaining you could be overexplaining they could be overexplaining
Perfect	V-ing perfect
I could have overexplained you could have overexplained he could have overexplained we could have overexplained you could have overexplained they could have overexplained	I could have been overexplaining you could have been overexplaining he could have been overexplaining we could have been overexplaining you could have been overexplaining they could have been overexplaining

Negation

Simple form	V-ing form
I couldn't overexplain you couldn't overexplain he couldn't overexplain we couldn't overexplain you couldn't overexplain they couldn't overexplain	I couldn't be overexplaining you couldn't be overexplaining he couldn't be overexplaining we couldn't be overexplaining you couldn't be overexplaining they couldn't be overexplaining
Perfect	V-ing perfect
I couldn't have overexplained you couldn't have overexplained he couldn't have overexplained we couldn't have overexplained you couldn't have overexplained they couldn't have overexplained	I couldn't have been overexplaining you couldn't have been overexplaining he couldn't have been overexplaining we couldn't have been overexplaining you couldn't have been overexplaining they couldn't have been overexplaining

Interrogative form

Simple form	V-ing form
could I overexplain? could you overexplain? could he overexplain? could we overexplain? could you overexplain? could they overexplain?	could I be overexplaining? could you be overexplaining? could he be overexplaining? could we be overexplaining? could you be overexplaining? could they be overexplaining?
Perfect	V-ing perfect
could I have overexplained? could you have overexplained? could he have overexplained? could we have overexplained? could you have overexplained? could they have overexplained?	could I have been overexplaining? could you have been overexplaining? could he have been overexplaining? could we have been overexplaining? could you have been overexplaining? could they have been overexplaining?

Interro-negative form

Simple form	V-ing form
couldn't I overexplain? couldn't you overexplain? couldn't he overexplain? couldn't we overexplain? couldn't you overexplain? couldn't they overexplain?	couldn't I be overexplaining? couldn't you be overexplaining? couldn't he be overexplaining? couldn't we be overexplaining? couldn't you be overexplaining? couldn't they be overexplaining?
Perfect	V-ing perfect
couldn't I have overexplained? couldn't you have overexplained? couldn't he have overexplained? couldn't we have overexplained? couldn't you have overexplained? couldn't they have overexplained?	couldn't I have been overexplaining? couldn't you have been overexplaining? couldn't he have been overexplaining? couldn't we have been overexplaining? couldn't you have been overexplaining? couldn't they have been overexplaining?