English verb conjugation
CAN ACCOUNT

Regular verb: account - accounted - accounted

Affirmation

Simple form	V-ing form
I can account you can account he can account we can account you can account they can account	I can be accounting you can be accounting he can be accounting we can be accounting you can be accounting they can be accounting
Perfect	V-ing perfect
I can have accounted you can have accounted he can have accounted we can have accounted you can have accounted they can have accounted	I can have been accounting you can have been accounting he can have been accounting we can have been accounting you can have been accounting they can have been accounting

Negation

Simple form	V-ing form
I can't account you can't account he can't account we can't account you can't account they can't account	I can't be accounting you can't be accounting he can't be accounting we can't be accounting you can't be accounting they can't be accounting
Perfect	V-ing perfect
I can't have accounted you can't have accounted he can't have accounted we can't have accounted you can't have accounted they can't have accounted	I can't have been accounting you can't have been accounting he can't have been accounting we can't have been accounting you can't have been accounting they can't have been accounting

Interrogative form

Simple form	V-ing form
can I account? can you account? can he account? can we account? can you account? can they account?	can I be accounting? can you be accounting? can he be accounting? can we be accounting? can you be accounting? can they be accounting?
Perfect	V-ing perfect
can I have accounted? can you have accounted? can he have accounted? can we have accounted? can you have accounted? can they have accounted?	can I have been accounting? can you have been accounting? can he have been accounting? can we have been accounting? can you have been accounting? can they have been accounting?

Interro-negative form

Simple form	V-ing form
can't I account? can't you account? can't he account? can't we account? can't you account? can't they account?	can't I be accounting? can't you be accounting? can't he be accounting? can't we be accounting? can't you be accounting? can't they be accounting?
Perfect	V-ing perfect
can't I have accounted? can't you have accounted? can't he have accounted? can't we have accounted? can't you have accounted? can't they have accounted?	can't I have been accounting? can't you have been accounting? can't he have been accounting? can't we have been accounting? can't you have been accounting? can't they have been accounting?