English verb conjugation
COULD DESCRY

Regular verb: descry - descried - descried

Affirmation

Simple form	V-ing form
I could descry you could descry she could descry we could descry you could descry they could descry	I could be descrying you could be descrying she could be descrying we could be descrying you could be descrying they could be descrying
Perfect	V-ing perfect
I could have descried you could have descried she could have descried we could have descried you could have descried they could have descried	I could have been descrying you could have been descrying she could have been descrying we could have been descrying you could have been descrying they could have been descrying

Negation

Simple form	V-ing form
I couldn't descry you couldn't descry she couldn't descry we couldn't descry you couldn't descry they couldn't descry	I couldn't be descrying you couldn't be descrying she couldn't be descrying we couldn't be descrying you couldn't be descrying they couldn't be descrying
Perfect	V-ing perfect
I couldn't have descried you couldn't have descried she couldn't have descried we couldn't have descried you couldn't have descried they couldn't have descried	I couldn't have been descrying you couldn't have been descrying she couldn't have been descrying we couldn't have been descrying you couldn't have been descrying they couldn't have been descrying

Interrogative form

Simple form	V-ing form
could I descry? could you descry? could she descry? could we descry? could you descry? could they descry?	could I be descrying? could you be descrying? could she be descrying? could we be descrying? could you be descrying? could they be descrying?
Perfect	V-ing perfect
could I have descried? could you have descried? could she have descried? could we have descried? could you have descried? could they have descried?	could I have been descrying? could you have been descrying? could she have been descrying? could we have been descrying? could you have been descrying? could they have been descrying?

Interro-negative form

Simple form	V-ing form
couldn't I descry? couldn't you descry? couldn't she descry? couldn't we descry? couldn't you descry? couldn't they descry?	couldn't I be descrying? couldn't you be descrying? couldn't she be descrying? couldn't we be descrying? couldn't you be descrying? couldn't they be descrying?
Perfect	V-ing perfect
couldn't I have descried? couldn't you have descried? couldn't she have descried? couldn't we have descried? couldn't you have descried? couldn't they have descried?	couldn't I have been descrying? couldn't you have been descrying? couldn't she have been descrying? couldn't we have been descrying? couldn't you have been descrying? couldn't they have been descrying?