English verb conjugation
COULD OVERCOMPRESS

Regular verb: overcompress - overcompressed - overcompressed

Affirmation

Simple form	V-ing form
I could overcompress you could overcompress he could overcompress we could overcompress you could overcompress they could overcompress	I could be overcompressing you could be overcompressing he could be overcompressing we could be overcompressing you could be overcompressing they could be overcompressing
Perfect	V-ing perfect
I could have overcompressed you could have overcompressed he could have overcompressed we could have overcompressed you could have overcompressed they could have overcompressed	I could have been overcompressing you could have been overcompressing he could have been overcompressing we could have been overcompressing you could have been overcompressing they could have been overcompressing

Negation

Simple form	V-ing form
I couldn't overcompress you couldn't overcompress he couldn't overcompress we couldn't overcompress you couldn't overcompress they couldn't overcompress	I couldn't be overcompressing you couldn't be overcompressing he couldn't be overcompressing we couldn't be overcompressing you couldn't be overcompressing they couldn't be overcompressing
Perfect	V-ing perfect
I couldn't have overcompressed you couldn't have overcompressed he couldn't have overcompressed we couldn't have overcompressed you couldn't have overcompressed they couldn't have overcompressed	I couldn't have been overcompressing you couldn't have been overcompressing he couldn't have been overcompressing we couldn't have been overcompressing you couldn't have been overcompressing they couldn't have been overcompressing

Interrogative form

Simple form	V-ing form
could I overcompress? could you overcompress? could he overcompress? could we overcompress? could you overcompress? could they overcompress?	could I be overcompressing? could you be overcompressing? could he be overcompressing? could we be overcompressing? could you be overcompressing? could they be overcompressing?
Perfect	V-ing perfect
could I have overcompressed? could you have overcompressed? could he have overcompressed? could we have overcompressed? could you have overcompressed? could they have overcompressed?	could I have been overcompressing? could you have been overcompressing? could he have been overcompressing? could we have been overcompressing? could you have been overcompressing? could they have been overcompressing?

Interro-negative form

Simple form	V-ing form
couldn't I overcompress? couldn't you overcompress? couldn't he overcompress? couldn't we overcompress? couldn't you overcompress? couldn't they overcompress?	couldn't I be overcompressing? couldn't you be overcompressing? couldn't he be overcompressing? couldn't we be overcompressing? couldn't you be overcompressing? couldn't they be overcompressing?
Perfect	V-ing perfect
couldn't I have overcompressed? couldn't you have overcompressed? couldn't he have overcompressed? couldn't we have overcompressed? couldn't you have overcompressed? couldn't they have overcompressed?	couldn't I have been overcompressing? couldn't you have been overcompressing? couldn't he have been overcompressing? couldn't we have been overcompressing? couldn't you have been overcompressing? couldn't they have been overcompressing?