English verb conjugation
CAN OVERBUILD

Irregular verb: overbuild - overbuilt - overbuilt

Affirmation

Simple form	V-ing form
I can overbuild you can overbuild she can overbuild we can overbuild you can overbuild they can overbuild	I can be overbuilding you can be overbuilding she can be overbuilding we can be overbuilding you can be overbuilding they can be overbuilding
Perfect	V-ing perfect
I can have overbuilt you can have overbuilt she can have overbuilt we can have overbuilt you can have overbuilt they can have overbuilt	I can have been overbuilding you can have been overbuilding she can have been overbuilding we can have been overbuilding you can have been overbuilding they can have been overbuilding

Negation

Simple form	V-ing form
I cannot overbuild you cannot overbuild she cannot overbuild we cannot overbuild you cannot overbuild they cannot overbuild	I cannot be overbuilding you cannot be overbuilding she cannot be overbuilding we cannot be overbuilding you cannot be overbuilding they cannot be overbuilding
Perfect	V-ing perfect
I cannot have overbuilt you cannot have overbuilt she cannot have overbuilt we cannot have overbuilt you cannot have overbuilt they cannot have overbuilt	I cannot have been overbuilding you cannot have been overbuilding she cannot have been overbuilding we cannot have been overbuilding you cannot have been overbuilding they cannot have been overbuilding

Interrogative form

Simple form	V-ing form
can I overbuild? can you overbuild? can she overbuild? can we overbuild? can you overbuild? can they overbuild?	can I be overbuilding? can you be overbuilding? can she be overbuilding? can we be overbuilding? can you be overbuilding? can they be overbuilding?
Perfect	V-ing perfect
can I have overbuilt? can you have overbuilt? can she have overbuilt? can we have overbuilt? can you have overbuilt? can they have overbuilt?	can I have been overbuilding? can you have been overbuilding? can she have been overbuilding? can we have been overbuilding? can you have been overbuilding? can they have been overbuilding?

Interro-negative form

Simple form	V-ing form
can I not overbuild? can you not overbuild? can she not overbuild? can we not overbuild? can you not overbuild? can they not overbuild?	can I not be overbuilding? can you not be overbuilding? can she not be overbuilding? can we not be overbuilding? can you not be overbuilding? can they not be overbuilding?
Perfect	V-ing perfect
can I not have overbuilt? can you not have overbuilt? can she not have overbuilt? can we not have overbuilt? can you not have overbuilt? can they not have overbuilt?	can I not have been overbuilding? can you not have been overbuilding? can she not have been overbuilding? can we not have been overbuilding? can you not have been overbuilding? can they not have been overbuilding?