English verb conjugation
CAN OVERBUILD

Irregular verb: overbuild - overbuilt - overbuilt

Affirmation

Simple form	V-ing form
I can overbuild you can overbuild he can overbuild we can overbuild you can overbuild they can overbuild	I can be overbuilding you can be overbuilding he 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 he 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 he 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 he cannot overbuild we cannot overbuild you cannot overbuild they cannot overbuild	I cannot be overbuilding you cannot be overbuilding he 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 he 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 he 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 he overbuild? can we overbuild? can you overbuild? can they overbuild?	can I be overbuilding? can you be overbuilding? can he 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 he 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 he 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 he 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 he 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 he 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 he not have been overbuilding? can we not have been overbuilding? can you not have been overbuilding? can they not have been overbuilding?