can configure
Regular verb: configure - configured- configured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can configure
you can configure
she can configure
we can configure
you can configure
they can configure 	I can be configuring
you can be configuring
she can be configuring
we can be configuring
you can be configuring
they can be configuring	I can have configured
you can have configured
she can have configured
we can have configured
you can have configured
they can have configured	I can have been configuring
you can have been configuring
she can have been configuring
we can have been configuring
you can have been configuring
they can have been configuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot configure
you cannot configure
she cannot configure
we cannot configure
you cannot configure
they cannot configure 	I cannot be configuring
you cannot be configuring
she cannot be configuring
we cannot be configuring
you cannot be configuring
they cannot be configuring	I cannot have configured
you cannot have configured
she cannot have configured
we cannot have configured
you cannot have configured
they cannot have configured	I cannot have been configuring
you cannot have been configuring
she cannot have been configuring
we cannot have been configuring
you cannot have been configuring
they cannot have been configuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I configure?
can you configure?
can she configure?
can we configure?
can you configure?
can they configure? 	can I be configuring?
can you be configuring?
can she be configuring?
can we be configuring?
can you be configuring?
can they be configuring? 	can I have configured?
can you have configured?
can she have configured?
can we have configured?
can you have configured?
can they have configured? 	can I have been configuring?
can you have been configuring?
can she have been configuring?
can we have been configuring?
can you have been configuring?
can they have been configuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not configure?
can you not configure?
can she not configure?
can we not configure?
can you not configure?
can they not configure? 	can I not be configuring?
can you not be configuring?
can she not be configuring?
can we not be configuring?
can you not be configuring?
can they not be configuring? 	can I not have configured?
can you not have configured?
can she not have configured?
can we not have configured?
can you not have configured?
can they not have configured? 	can I not have been configuring?
can you not have been configuring?
can she not have been configuring?
can we not have been configuring?
can you not have been configuring?
can they not have been configuring?