English verb conjugation
CAN GELO

Regular verb: gelo - geloed - geloed

Affirmation

Simple form	V-ing form
I can gelo you can gelo he can gelo we can gelo you can gelo they can gelo	I can be geloing you can be geloing he can be geloing we can be geloing you can be geloing they can be geloing
Perfect	V-ing perfect
I can have geloed you can have geloed he can have geloed we can have geloed you can have geloed they can have geloed	I can have been geloing you can have been geloing he can have been geloing we can have been geloing you can have been geloing they can have been geloing

Negation

Simple form	V-ing form
I can't gelo you can't gelo he can't gelo we can't gelo you can't gelo they can't gelo	I can't be geloing you can't be geloing he can't be geloing we can't be geloing you can't be geloing they can't be geloing
Perfect	V-ing perfect
I can't have geloed you can't have geloed he can't have geloed we can't have geloed you can't have geloed they can't have geloed	I can't have been geloing you can't have been geloing he can't have been geloing we can't have been geloing you can't have been geloing they can't have been geloing

Interrogative form

Simple form	V-ing form
can I gelo? can you gelo? can he gelo? can we gelo? can you gelo? can they gelo?	can I be geloing? can you be geloing? can he be geloing? can we be geloing? can you be geloing? can they be geloing?
Perfect	V-ing perfect
can I have geloed? can you have geloed? can he have geloed? can we have geloed? can you have geloed? can they have geloed?	can I have been geloing? can you have been geloing? can he have been geloing? can we have been geloing? can you have been geloing? can they have been geloing?

Interro-negative form

Simple form	V-ing form
can't I gelo? can't you gelo? can't he gelo? can't we gelo? can't you gelo? can't they gelo?	can't I be geloing? can't you be geloing? can't he be geloing? can't we be geloing? can't you be geloing? can't they be geloing?
Perfect	V-ing perfect
can't I have geloed? can't you have geloed? can't he have geloed? can't we have geloed? can't you have geloed? can't they have geloed?	can't I have been geloing? can't you have been geloing? can't he have been geloing? can't we have been geloing? can't you have been geloing? can't they have been geloing?