English verb conjugation
CAN OVERSTRESS

Regular verb: overstress - overstressed - overstressed

Affirmation

Simple form	V-ing form
I can overstress you can overstress he can overstress we can overstress you can overstress they can overstress	I can be overstressing you can be overstressing he can be overstressing we can be overstressing you can be overstressing they can be overstressing
Perfect	V-ing perfect
I can have overstressed you can have overstressed he can have overstressed we can have overstressed you can have overstressed they can have overstressed	I can have been overstressing you can have been overstressing he can have been overstressing we can have been overstressing you can have been overstressing they can have been overstressing

Negation

Simple form	V-ing form
I can't overstress you can't overstress he can't overstress we can't overstress you can't overstress they can't overstress	I can't be overstressing you can't be overstressing he can't be overstressing we can't be overstressing you can't be overstressing they can't be overstressing
Perfect	V-ing perfect
I can't have overstressed you can't have overstressed he can't have overstressed we can't have overstressed you can't have overstressed they can't have overstressed	I can't have been overstressing you can't have been overstressing he can't have been overstressing we can't have been overstressing you can't have been overstressing they can't have been overstressing

Interrogative form

Simple form	V-ing form
can I overstress? can you overstress? can he overstress? can we overstress? can you overstress? can they overstress?	can I be overstressing? can you be overstressing? can he be overstressing? can we be overstressing? can you be overstressing? can they be overstressing?
Perfect	V-ing perfect
can I have overstressed? can you have overstressed? can he have overstressed? can we have overstressed? can you have overstressed? can they have overstressed?	can I have been overstressing? can you have been overstressing? can he have been overstressing? can we have been overstressing? can you have been overstressing? can they have been overstressing?

Interro-negative form

Simple form	V-ing form
can't I overstress? can't you overstress? can't he overstress? can't we overstress? can't you overstress? can't they overstress?	can't I be overstressing? can't you be overstressing? can't he be overstressing? can't we be overstressing? can't you be overstressing? can't they be overstressing?
Perfect	V-ing perfect
can't I have overstressed? can't you have overstressed? can't he have overstressed? can't we have overstressed? can't you have overstressed? can't they have overstressed?	can't I have been overstressing? can't you have been overstressing? can't he have been overstressing? can't we have been overstressing? can't you have been overstressing? can't they have been overstressing?