English verb conjugation
COULD HUG

Regular verb: hug - hugged - hugged

Affirmation

Simple form	V-ing form
I could hug you could hug she could hug we could hug you could hug they could hug	I could be hugging you could be hugging she could be hugging we could be hugging you could be hugging they could be hugging
Perfect	V-ing perfect
I could have hugged you could have hugged she could have hugged we could have hugged you could have hugged they could have hugged	I could have been hugging you could have been hugging she could have been hugging we could have been hugging you could have been hugging they could have been hugging

Negation

Simple form	V-ing form
I couldn't hug you couldn't hug she couldn't hug we couldn't hug you couldn't hug they couldn't hug	I couldn't be hugging you couldn't be hugging she couldn't be hugging we couldn't be hugging you couldn't be hugging they couldn't be hugging
Perfect	V-ing perfect
I couldn't have hugged you couldn't have hugged she couldn't have hugged we couldn't have hugged you couldn't have hugged they couldn't have hugged	I couldn't have been hugging you couldn't have been hugging she couldn't have been hugging we couldn't have been hugging you couldn't have been hugging they couldn't have been hugging

Interrogative form

Simple form	V-ing form
could I hug? could you hug? could she hug? could we hug? could you hug? could they hug?	could I be hugging? could you be hugging? could she be hugging? could we be hugging? could you be hugging? could they be hugging?
Perfect	V-ing perfect
could I have hugged? could you have hugged? could she have hugged? could we have hugged? could you have hugged? could they have hugged?	could I have been hugging? could you have been hugging? could she have been hugging? could we have been hugging? could you have been hugging? could they have been hugging?

Interro-negative form

Simple form	V-ing form
couldn't I hug? couldn't you hug? couldn't she hug? couldn't we hug? couldn't you hug? couldn't they hug?	couldn't I be hugging? couldn't you be hugging? couldn't she be hugging? couldn't we be hugging? couldn't you be hugging? couldn't they be hugging?
Perfect	V-ing perfect
couldn't I have hugged? couldn't you have hugged? couldn't she have hugged? couldn't we have hugged? couldn't you have hugged? couldn't they have hugged?	couldn't I have been hugging? couldn't you have been hugging? couldn't she have been hugging? couldn't we have been hugging? couldn't you have been hugging? couldn't they have been hugging?