English verb conjugation
CAN TOTAL

Regular verb: total - totalled - totalled

Affirmation

Simple form	V-ing form
I can total you can total he can total we can total you can total they can total	I can be totalling you can be totalling he can be totalling we can be totalling you can be totalling they can be totalling
Perfect	V-ing perfect
I can have totalled you can have totalled he can have totalled we can have totalled you can have totalled they can have totalled	I can have been totalling you can have been totalling he can have been totalling we can have been totalling you can have been totalling they can have been totalling

Negation

Simple form	V-ing form
I cannot total you cannot total he cannot total we cannot total you cannot total they cannot total	I cannot be totalling you cannot be totalling he cannot be totalling we cannot be totalling you cannot be totalling they cannot be totalling
Perfect	V-ing perfect
I cannot have totalled you cannot have totalled he cannot have totalled we cannot have totalled you cannot have totalled they cannot have totalled	I cannot have been totalling you cannot have been totalling he cannot have been totalling we cannot have been totalling you cannot have been totalling they cannot have been totalling

Interrogative form

Simple form	V-ing form
can I total? can you total? can he total? can we total? can you total? can they total?	can I be totalling? can you be totalling? can he be totalling? can we be totalling? can you be totalling? can they be totalling?
Perfect	V-ing perfect
can I have totalled? can you have totalled? can he have totalled? can we have totalled? can you have totalled? can they have totalled?	can I have been totalling? can you have been totalling? can he have been totalling? can we have been totalling? can you have been totalling? can they have been totalling?

Interro-negative form

Simple form	V-ing form
can I not total? can you not total? can he not total? can we not total? can you not total? can they not total?	can I not be totalling? can you not be totalling? can he not be totalling? can we not be totalling? can you not be totalling? can they not be totalling?
Perfect	V-ing perfect
can I not have totalled? can you not have totalled? can he not have totalled? can we not have totalled? can you not have totalled? can they not have totalled?	can I not have been totalling? can you not have been totalling? can he not have been totalling? can we not have been totalling? can you not have been totalling? can they not have been totalling?