can relieve
Regular verb: relieve - relieved- relieved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can relieve
you can relieve
she can relieve
we can relieve
you can relieve
they can relieve 	I can be relieving
you can be relieving
she can be relieving
we can be relieving
you can be relieving
they can be relieving	I can have relieved
you can have relieved
she can have relieved
we can have relieved
you can have relieved
they can have relieved	I can have been relieving
you can have been relieving
she can have been relieving
we can have been relieving
you can have been relieving
they can have been relieving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't relieve
you can't relieve
she can't relieve
we can't relieve
you can't relieve
they can't relieve 	I can't be relieving
you can't be relieving
she can't be relieving
we can't be relieving
you can't be relieving
they can't be relieving	I can't have relieved
you can't have relieved
she can't have relieved
we can't have relieved
you can't have relieved
they can't have relieved	I can't have been relieving
you can't have been relieving
she can't have been relieving
we can't have been relieving
you can't have been relieving
they can't have been relieving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I relieve?
can you relieve?
can she relieve?
can we relieve?
can you relieve?
can they relieve? 	can I be relieving?
can you be relieving?
can she be relieving?
can we be relieving?
can you be relieving?
can they be relieving? 	can I have relieved?
can you have relieved?
can she have relieved?
can we have relieved?
can you have relieved?
can they have relieved? 	can I have been relieving?
can you have been relieving?
can she have been relieving?
can we have been relieving?
can you have been relieving?
can they have been relieving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I relieve?
can't you relieve?
can't she relieve?
can't we relieve?
can't you relieve?
can't they relieve? 	can't I be relieving?
can't you be relieving?
can't she be relieving?
can't we be relieving?
can't you be relieving?
can't they be relieving? 	can't I have relieved?
can't you have relieved?
can't she have relieved?
can't we have relieved?
can't you have relieved?
can't they have relieved? 	can't I have been relieving?
can't you have been relieving?
can't she have been relieving?
can't we have been relieving?
can't you have been relieving?
can't they have been relieving?