English verb conjugation
COULD OSCULATE

Regular verb: osculate - osculated - osculated

Affirmation

Simple form	V-ing form
I could osculate you could osculate he could osculate we could osculate you could osculate they could osculate	I could be osculating you could be osculating he could be osculating we could be osculating you could be osculating they could be osculating
Perfect	V-ing perfect
I could have osculated you could have osculated he could have osculated we could have osculated you could have osculated they could have osculated	I could have been osculating you could have been osculating he could have been osculating we could have been osculating you could have been osculating they could have been osculating

Negation

Simple form	V-ing form
I couldn't osculate you couldn't osculate he couldn't osculate we couldn't osculate you couldn't osculate they couldn't osculate	I couldn't be osculating you couldn't be osculating he couldn't be osculating we couldn't be osculating you couldn't be osculating they couldn't be osculating
Perfect	V-ing perfect
I couldn't have osculated you couldn't have osculated he couldn't have osculated we couldn't have osculated you couldn't have osculated they couldn't have osculated	I couldn't have been osculating you couldn't have been osculating he couldn't have been osculating we couldn't have been osculating you couldn't have been osculating they couldn't have been osculating

Interrogative form

Simple form	V-ing form
could I osculate? could you osculate? could he osculate? could we osculate? could you osculate? could they osculate?	could I be osculating? could you be osculating? could he be osculating? could we be osculating? could you be osculating? could they be osculating?
Perfect	V-ing perfect
could I have osculated? could you have osculated? could he have osculated? could we have osculated? could you have osculated? could they have osculated?	could I have been osculating? could you have been osculating? could he have been osculating? could we have been osculating? could you have been osculating? could they have been osculating?

Interro-negative form

Simple form	V-ing form
couldn't I osculate? couldn't you osculate? couldn't he osculate? couldn't we osculate? couldn't you osculate? couldn't they osculate?	couldn't I be osculating? couldn't you be osculating? couldn't he be osculating? couldn't we be osculating? couldn't you be osculating? couldn't they be osculating?
Perfect	V-ing perfect
couldn't I have osculated? couldn't you have osculated? couldn't he have osculated? couldn't we have osculated? couldn't you have osculated? couldn't they have osculated?	couldn't I have been osculating? couldn't you have been osculating? couldn't he have been osculating? couldn't we have been osculating? couldn't you have been osculating? couldn't they have been osculating?