could requalify
Regular verb: requalify - requalified- requalified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could requalify
you could requalify
he could requalify
we could requalify
you could requalify
they could requalify 	I could be requalifying
you could be requalifying
he could be requalifying
we could be requalifying
you could be requalifying
they could be requalifying	I could have requalified
you could have requalified
he could have requalified
we could have requalified
you could have requalified
they could have requalified	I could have been requalifying
you could have been requalifying
he could have been requalifying
we could have been requalifying
you could have been requalifying
they could have been requalifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't requalify
you couldn't requalify
he couldn't requalify
we couldn't requalify
you couldn't requalify
they couldn't requalify 	I couldn't be requalifying
you couldn't be requalifying
he couldn't be requalifying
we couldn't be requalifying
you couldn't be requalifying
they couldn't be requalifying	I couldn't have requalified
you couldn't have requalified
he couldn't have requalified
we couldn't have requalified
you couldn't have requalified
they couldn't have requalified	I couldn't have been requalifying
you couldn't have been requalifying
he couldn't have been requalifying
we couldn't have been requalifying
you couldn't have been requalifying
they couldn't have been requalifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I requalify?
could you requalify?
could he requalify?
could we requalify?
could you requalify?
could they requalify? 	could I be requalifying?
could you be requalifying?
could he be requalifying?
could we be requalifying?
could you be requalifying?
could they be requalifying? 	could I have requalified?
could you have requalified?
could he have requalified?
could we have requalified?
could you have requalified?
could they have requalified? 	could I have been requalifying?
could you have been requalifying?
could he have been requalifying?
could we have been requalifying?
could you have been requalifying?
could they have been requalifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I requalify?
couldn't you requalify?
couldn't he requalify?
couldn't we requalify?
couldn't you requalify?
couldn't they requalify? 	couldn't I be requalifying?
couldn't you be requalifying?
couldn't he be requalifying?
couldn't we be requalifying?
couldn't you be requalifying?
couldn't they be requalifying? 	couldn't I have requalified?
couldn't you have requalified?
couldn't he have requalified?
couldn't we have requalified?
couldn't you have requalified?
couldn't they have requalified? 	couldn't I have been requalifying?
couldn't you have been requalifying?
couldn't he have been requalifying?
couldn't we have been requalifying?
couldn't you have been requalifying?
couldn't they have been requalifying?