English verb conjugation
COULD IMBIBE

Regular verb: imbibe - imbibed - imbibed

Affirmation

Simple form	V-ing form
I could imbibe you could imbibe he could imbibe we could imbibe you could imbibe they could imbibe	I could be imbibing you could be imbibing he could be imbibing we could be imbibing you could be imbibing they could be imbibing
Perfect	V-ing perfect
I could have imbibed you could have imbibed he could have imbibed we could have imbibed you could have imbibed they could have imbibed	I could have been imbibing you could have been imbibing he could have been imbibing we could have been imbibing you could have been imbibing they could have been imbibing

Negation

Simple form	V-ing form
I couldn't imbibe you couldn't imbibe he couldn't imbibe we couldn't imbibe you couldn't imbibe they couldn't imbibe	I couldn't be imbibing you couldn't be imbibing he couldn't be imbibing we couldn't be imbibing you couldn't be imbibing they couldn't be imbibing
Perfect	V-ing perfect
I couldn't have imbibed you couldn't have imbibed he couldn't have imbibed we couldn't have imbibed you couldn't have imbibed they couldn't have imbibed	I couldn't have been imbibing you couldn't have been imbibing he couldn't have been imbibing we couldn't have been imbibing you couldn't have been imbibing they couldn't have been imbibing

Interrogative form

Simple form	V-ing form
could I imbibe? could you imbibe? could he imbibe? could we imbibe? could you imbibe? could they imbibe?	could I be imbibing? could you be imbibing? could he be imbibing? could we be imbibing? could you be imbibing? could they be imbibing?
Perfect	V-ing perfect
could I have imbibed? could you have imbibed? could he have imbibed? could we have imbibed? could you have imbibed? could they have imbibed?	could I have been imbibing? could you have been imbibing? could he have been imbibing? could we have been imbibing? could you have been imbibing? could they have been imbibing?

Interro-negative form

Simple form	V-ing form
couldn't I imbibe? couldn't you imbibe? couldn't he imbibe? couldn't we imbibe? couldn't you imbibe? couldn't they imbibe?	couldn't I be imbibing? couldn't you be imbibing? couldn't he be imbibing? couldn't we be imbibing? couldn't you be imbibing? couldn't they be imbibing?
Perfect	V-ing perfect
couldn't I have imbibed? couldn't you have imbibed? couldn't he have imbibed? couldn't we have imbibed? couldn't you have imbibed? couldn't they have imbibed?	couldn't I have been imbibing? couldn't you have been imbibing? couldn't he have been imbibing? couldn't we have been imbibing? couldn't you have been imbibing? couldn't they have been imbibing?