English verb conjugation
CAN PREQUALIFY

Regular verb: prequalify - prequalified - prequalified

Affirmation

Simple form	V-ing form
I can prequalify you can prequalify he can prequalify we can prequalify you can prequalify they can prequalify	I can be prequalifying you can be prequalifying he can be prequalifying we can be prequalifying you can be prequalifying they can be prequalifying
Perfect	V-ing perfect
I can have prequalified you can have prequalified he can have prequalified we can have prequalified you can have prequalified they can have prequalified	I can have been prequalifying you can have been prequalifying he can have been prequalifying we can have been prequalifying you can have been prequalifying they can have been prequalifying

Negation

Simple form	V-ing form
I cannot prequalify you cannot prequalify he cannot prequalify we cannot prequalify you cannot prequalify they cannot prequalify	I cannot be prequalifying you cannot be prequalifying he cannot be prequalifying we cannot be prequalifying you cannot be prequalifying they cannot be prequalifying
Perfect	V-ing perfect
I cannot have prequalified you cannot have prequalified he cannot have prequalified we cannot have prequalified you cannot have prequalified they cannot have prequalified	I cannot have been prequalifying you cannot have been prequalifying he cannot have been prequalifying we cannot have been prequalifying you cannot have been prequalifying they cannot have been prequalifying

Interrogative form

Simple form	V-ing form
can I prequalify? can you prequalify? can he prequalify? can we prequalify? can you prequalify? can they prequalify?	can I be prequalifying? can you be prequalifying? can he be prequalifying? can we be prequalifying? can you be prequalifying? can they be prequalifying?
Perfect	V-ing perfect
can I have prequalified? can you have prequalified? can he have prequalified? can we have prequalified? can you have prequalified? can they have prequalified?	can I have been prequalifying? can you have been prequalifying? can he have been prequalifying? can we have been prequalifying? can you have been prequalifying? can they have been prequalifying?

Interro-negative form

Simple form	V-ing form
can I not prequalify? can you not prequalify? can he not prequalify? can we not prequalify? can you not prequalify? can they not prequalify?	can I not be prequalifying? can you not be prequalifying? can he not be prequalifying? can we not be prequalifying? can you not be prequalifying? can they not be prequalifying?
Perfect	V-ing perfect
can I not have prequalified? can you not have prequalified? can he not have prequalified? can we not have prequalified? can you not have prequalified? can they not have prequalified?	can I not have been prequalifying? can you not have been prequalifying? can he not have been prequalifying? can we not have been prequalifying? can you not have been prequalifying? can they not have been prequalifying?