English verb conjugation
CAN PRICE

Regular verb: price - priced - priced

Affirmation

Simple form	V-ing form
I can price you can price he can price we can price you can price they can price	I can be pricing you can be pricing he can be pricing we can be pricing you can be pricing they can be pricing
Perfect	V-ing perfect
I can have priced you can have priced he can have priced we can have priced you can have priced they can have priced	I can have been pricing you can have been pricing he can have been pricing we can have been pricing you can have been pricing they can have been pricing

Negation

Simple form	V-ing form
I can't price you can't price he can't price we can't price you can't price they can't price	I can't be pricing you can't be pricing he can't be pricing we can't be pricing you can't be pricing they can't be pricing
Perfect	V-ing perfect
I can't have priced you can't have priced he can't have priced we can't have priced you can't have priced they can't have priced	I can't have been pricing you can't have been pricing he can't have been pricing we can't have been pricing you can't have been pricing they can't have been pricing

Interrogative form

Simple form	V-ing form
can I price? can you price? can he price? can we price? can you price? can they price?	can I be pricing? can you be pricing? can he be pricing? can we be pricing? can you be pricing? can they be pricing?
Perfect	V-ing perfect
can I have priced? can you have priced? can he have priced? can we have priced? can you have priced? can they have priced?	can I have been pricing? can you have been pricing? can he have been pricing? can we have been pricing? can you have been pricing? can they have been pricing?

Interro-negative form

Simple form	V-ing form
can't I price? can't you price? can't he price? can't we price? can't you price? can't they price?	can't I be pricing? can't you be pricing? can't he be pricing? can't we be pricing? can't you be pricing? can't they be pricing?
Perfect	V-ing perfect
can't I have priced? can't you have priced? can't he have priced? can't we have priced? can't you have priced? can't they have priced?	can't I have been pricing? can't you have been pricing? can't he have been pricing? can't we have been pricing? can't you have been pricing? can't they have been pricing?