can relax
Regular verb: relax - relaxed- relaxed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can relax
you can relax
she can relax
we can relax
you can relax
they can relax 	I can be relaxing
you can be relaxing
she can be relaxing
we can be relaxing
you can be relaxing
they can be relaxing	I can have relaxed
you can have relaxed
she can have relaxed
we can have relaxed
you can have relaxed
they can have relaxed	I can have been relaxing
you can have been relaxing
she can have been relaxing
we can have been relaxing
you can have been relaxing
they can have been relaxing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't relax
you can't relax
she can't relax
we can't relax
you can't relax
they can't relax 	I can't be relaxing
you can't be relaxing
she can't be relaxing
we can't be relaxing
you can't be relaxing
they can't be relaxing	I can't have relaxed
you can't have relaxed
she can't have relaxed
we can't have relaxed
you can't have relaxed
they can't have relaxed	I can't have been relaxing
you can't have been relaxing
she can't have been relaxing
we can't have been relaxing
you can't have been relaxing
they can't have been relaxing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I relax?
can you relax?
can she relax?
can we relax?
can you relax?
can they relax? 	can I be relaxing?
can you be relaxing?
can she be relaxing?
can we be relaxing?
can you be relaxing?
can they be relaxing? 	can I have relaxed?
can you have relaxed?
can she have relaxed?
can we have relaxed?
can you have relaxed?
can they have relaxed? 	can I have been relaxing?
can you have been relaxing?
can she have been relaxing?
can we have been relaxing?
can you have been relaxing?
can they have been relaxing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I relax?
can't you relax?
can't she relax?
can't we relax?
can't you relax?
can't they relax? 	can't I be relaxing?
can't you be relaxing?
can't she be relaxing?
can't we be relaxing?
can't you be relaxing?
can't they be relaxing? 	can't I have relaxed?
can't you have relaxed?
can't she have relaxed?
can't we have relaxed?
can't you have relaxed?
can't they have relaxed? 	can't I have been relaxing?
can't you have been relaxing?
can't she have been relaxing?
can't we have been relaxing?
can't you have been relaxing?
can't they have been relaxing?