can subdue
Regular verb: subdue - subdued- subdued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can subdue
you can subdue
she can subdue
we can subdue
you can subdue
they can subdue 	I can be subduing
you can be subduing
she can be subduing
we can be subduing
you can be subduing
they can be subduing	I can have subdued
you can have subdued
she can have subdued
we can have subdued
you can have subdued
they can have subdued	I can have been subduing
you can have been subduing
she can have been subduing
we can have been subduing
you can have been subduing
they can have been subduing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't subdue
you can't subdue
she can't subdue
we can't subdue
you can't subdue
they can't subdue 	I can't be subduing
you can't be subduing
she can't be subduing
we can't be subduing
you can't be subduing
they can't be subduing	I can't have subdued
you can't have subdued
she can't have subdued
we can't have subdued
you can't have subdued
they can't have subdued	I can't have been subduing
you can't have been subduing
she can't have been subduing
we can't have been subduing
you can't have been subduing
they can't have been subduing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I subdue?
can you subdue?
can she subdue?
can we subdue?
can you subdue?
can they subdue? 	can I be subduing?
can you be subduing?
can she be subduing?
can we be subduing?
can you be subduing?
can they be subduing? 	can I have subdued?
can you have subdued?
can she have subdued?
can we have subdued?
can you have subdued?
can they have subdued? 	can I have been subduing?
can you have been subduing?
can she have been subduing?
can we have been subduing?
can you have been subduing?
can they have been subduing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I subdue?
can't you subdue?
can't she subdue?
can't we subdue?
can't you subdue?
can't they subdue? 	can't I be subduing?
can't you be subduing?
can't she be subduing?
can't we be subduing?
can't you be subduing?
can't they be subduing? 	can't I have subdued?
can't you have subdued?
can't she have subdued?
can't we have subdued?
can't you have subdued?
can't they have subdued? 	can't I have been subduing?
can't you have been subduing?
can't she have been subduing?
can't we have been subduing?
can't you have been subduing?
can't they have been subduing?