English verb conjugation
CAN BOOHOO

Regular verb: boohoo - boohooed - boohooed

Affirmation

Simple form	V-ing form
I can boohoo you can boohoo he can boohoo we can boohoo you can boohoo they can boohoo	I can be boohooing you can be boohooing he can be boohooing we can be boohooing you can be boohooing they can be boohooing
Perfect	V-ing perfect
I can have boohooed you can have boohooed he can have boohooed we can have boohooed you can have boohooed they can have boohooed	I can have been boohooing you can have been boohooing he can have been boohooing we can have been boohooing you can have been boohooing they can have been boohooing

Negation

Simple form	V-ing form
I can't boohoo you can't boohoo he can't boohoo we can't boohoo you can't boohoo they can't boohoo	I can't be boohooing you can't be boohooing he can't be boohooing we can't be boohooing you can't be boohooing they can't be boohooing
Perfect	V-ing perfect
I can't have boohooed you can't have boohooed he can't have boohooed we can't have boohooed you can't have boohooed they can't have boohooed	I can't have been boohooing you can't have been boohooing he can't have been boohooing we can't have been boohooing you can't have been boohooing they can't have been boohooing

Interrogative form

Simple form	V-ing form
can I boohoo? can you boohoo? can he boohoo? can we boohoo? can you boohoo? can they boohoo?	can I be boohooing? can you be boohooing? can he be boohooing? can we be boohooing? can you be boohooing? can they be boohooing?
Perfect	V-ing perfect
can I have boohooed? can you have boohooed? can he have boohooed? can we have boohooed? can you have boohooed? can they have boohooed?	can I have been boohooing? can you have been boohooing? can he have been boohooing? can we have been boohooing? can you have been boohooing? can they have been boohooing?

Interro-negative form

Simple form	V-ing form
can't I boohoo? can't you boohoo? can't he boohoo? can't we boohoo? can't you boohoo? can't they boohoo?	can't I be boohooing? can't you be boohooing? can't he be boohooing? can't we be boohooing? can't you be boohooing? can't they be boohooing?
Perfect	V-ing perfect
can't I have boohooed? can't you have boohooed? can't he have boohooed? can't we have boohooed? can't you have boohooed? can't they have boohooed?	can't I have been boohooing? can't you have been boohooing? can't he have been boohooing? can't we have been boohooing? can't you have been boohooing? can't they have been boohooing?