English verb conjugation
CAN TENIR

Regular verb: tenir - tenired - tenired

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can tenir you can tenir she can tenir we can tenir you can tenir they can tenir	I can be teniring you can be teniring she can be teniring we can be teniring you can be teniring they can be teniring
Perfect	V-ing perfect
I can have tenired you can have tenired she can have tenired we can have tenired you can have tenired they can have tenired	I can have been teniring you can have been teniring she can have been teniring we can have been teniring you can have been teniring they can have been teniring

Negation

Simple form	V-ing form
I cannot tenir you cannot tenir she cannot tenir we cannot tenir you cannot tenir they cannot tenir	I cannot be teniring you cannot be teniring she cannot be teniring we cannot be teniring you cannot be teniring they cannot be teniring
Perfect	V-ing perfect
I cannot have tenired you cannot have tenired she cannot have tenired we cannot have tenired you cannot have tenired they cannot have tenired	I cannot have been teniring you cannot have been teniring she cannot have been teniring we cannot have been teniring you cannot have been teniring they cannot have been teniring

Interrogative form

Simple form	V-ing form
can I tenir? can you tenir? can she tenir? can we tenir? can you tenir? can they tenir?	can I be teniring? can you be teniring? can she be teniring? can we be teniring? can you be teniring? can they be teniring?
Perfect	V-ing perfect
can I have tenired? can you have tenired? can she have tenired? can we have tenired? can you have tenired? can they have tenired?	can I have been teniring? can you have been teniring? can she have been teniring? can we have been teniring? can you have been teniring? can they have been teniring?

Interro-negative form

Simple form	V-ing form
can I not tenir? can you not tenir? can she not tenir? can we not tenir? can you not tenir? can they not tenir?	can I not be teniring? can you not be teniring? can she not be teniring? can we not be teniring? can you not be teniring? can they not be teniring?
Perfect	V-ing perfect
can I not have tenired? can you not have tenired? can she not have tenired? can we not have tenired? can you not have tenired? can they not have tenired?	can I not have been teniring? can you not have been teniring? can she not have been teniring? can we not have been teniring? can you not have been teniring? can they not have been teniring?