English verb conjugation
CAN CHRISTEN

Regular verb: christen - christened - christened

Affirmation

Simple form	V-ing form
I can christen you can christen he can christen we can christen you can christen they can christen	I can be christening you can be christening he can be christening we can be christening you can be christening they can be christening
Perfect	V-ing perfect
I can have christened you can have christened he can have christened we can have christened you can have christened they can have christened	I can have been christening you can have been christening he can have been christening we can have been christening you can have been christening they can have been christening

Negation

Simple form	V-ing form
I cannot christen you cannot christen he cannot christen we cannot christen you cannot christen they cannot christen	I cannot be christening you cannot be christening he cannot be christening we cannot be christening you cannot be christening they cannot be christening
Perfect	V-ing perfect
I cannot have christened you cannot have christened he cannot have christened we cannot have christened you cannot have christened they cannot have christened	I cannot have been christening you cannot have been christening he cannot have been christening we cannot have been christening you cannot have been christening they cannot have been christening

Interrogative form

Simple form	V-ing form
can I christen? can you christen? can he christen? can we christen? can you christen? can they christen?	can I be christening? can you be christening? can he be christening? can we be christening? can you be christening? can they be christening?
Perfect	V-ing perfect
can I have christened? can you have christened? can he have christened? can we have christened? can you have christened? can they have christened?	can I have been christening? can you have been christening? can he have been christening? can we have been christening? can you have been christening? can they have been christening?

Interro-negative form

Simple form	V-ing form
can I not christen? can you not christen? can he not christen? can we not christen? can you not christen? can they not christen?	can I not be christening? can you not be christening? can he not be christening? can we not be christening? can you not be christening? can they not be christening?
Perfect	V-ing perfect
can I not have christened? can you not have christened? can he not have christened? can we not have christened? can you not have christened? can they not have christened?	can I not have been christening? can you not have been christening? can he not have been christening? can we not have been christening? can you not have been christening? can they not have been christening?