English verb conjugation
CAN SURCHARGE

Regular verb: surcharge - surcharged - surcharged

Affirmation

Simple form	V-ing form
I can surcharge you can surcharge he can surcharge we can surcharge you can surcharge they can surcharge	I can be surcharging you can be surcharging he can be surcharging we can be surcharging you can be surcharging they can be surcharging
Perfect	V-ing perfect
I can have surcharged you can have surcharged he can have surcharged we can have surcharged you can have surcharged they can have surcharged	I can have been surcharging you can have been surcharging he can have been surcharging we can have been surcharging you can have been surcharging they can have been surcharging

Negation

Simple form	V-ing form
I cannot surcharge you cannot surcharge he cannot surcharge we cannot surcharge you cannot surcharge they cannot surcharge	I cannot be surcharging you cannot be surcharging he cannot be surcharging we cannot be surcharging you cannot be surcharging they cannot be surcharging
Perfect	V-ing perfect
I cannot have surcharged you cannot have surcharged he cannot have surcharged we cannot have surcharged you cannot have surcharged they cannot have surcharged	I cannot have been surcharging you cannot have been surcharging he cannot have been surcharging we cannot have been surcharging you cannot have been surcharging they cannot have been surcharging

Interrogative form

Simple form	V-ing form
can I surcharge? can you surcharge? can he surcharge? can we surcharge? can you surcharge? can they surcharge?	can I be surcharging? can you be surcharging? can he be surcharging? can we be surcharging? can you be surcharging? can they be surcharging?
Perfect	V-ing perfect
can I have surcharged? can you have surcharged? can he have surcharged? can we have surcharged? can you have surcharged? can they have surcharged?	can I have been surcharging? can you have been surcharging? can he have been surcharging? can we have been surcharging? can you have been surcharging? can they have been surcharging?

Interro-negative form

Simple form	V-ing form
can I not surcharge? can you not surcharge? can he not surcharge? can we not surcharge? can you not surcharge? can they not surcharge?	can I not be surcharging? can you not be surcharging? can he not be surcharging? can we not be surcharging? can you not be surcharging? can they not be surcharging?
Perfect	V-ing perfect
can I not have surcharged? can you not have surcharged? can he not have surcharged? can we not have surcharged? can you not have surcharged? can they not have surcharged?	can I not have been surcharging? can you not have been surcharging? can he not have been surcharging? can we not have been surcharging? can you not have been surcharging? can they not have been surcharging?