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 can't total you can't total he can't total we can't total you can't total they can't total	I can't be totalling you can't be totalling he can't be totalling we can't be totalling you can't be totalling they can't be totalling
Perfect	V-ing perfect
I can't have totalled you can't have totalled he can't have totalled we can't have totalled you can't have totalled they can't have totalled	I can't have been totalling you can't have been totalling he can't have been totalling we can't have been totalling you can't have been totalling they can't 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't I total? can't you total? can't he total? can't we total? can't you total? can't they total?	can't I be totalling? can't you be totalling? can't he be totalling? can't we be totalling? can't you be totalling? can't they be totalling?
Perfect	V-ing perfect
can't I have totalled? can't you have totalled? can't he have totalled? can't we have totalled? can't you have totalled? can't they have totalled?	can't I have been totalling? can't you have been totalling? can't he have been totalling? can't we have been totalling? can't you have been totalling? can't they have been totalling?