can subside
Regular verb: subside - subsided- subsided

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can subside
you can subside
he can subside
we can subside
you can subside
they can subside 	I can be subsiding
you can be subsiding
he can be subsiding
we can be subsiding
you can be subsiding
they can be subsiding	I can have subsided
you can have subsided
he can have subsided
we can have subsided
you can have subsided
they can have subsided	I can have been subsiding
you can have been subsiding
he can have been subsiding
we can have been subsiding
you can have been subsiding
they can have been subsiding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot subside
you cannot subside
he cannot subside
we cannot subside
you cannot subside
they cannot subside 	I cannot be subsiding
you cannot be subsiding
he cannot be subsiding
we cannot be subsiding
you cannot be subsiding
they cannot be subsiding	I cannot have subsided
you cannot have subsided
he cannot have subsided
we cannot have subsided
you cannot have subsided
they cannot have subsided	I cannot have been subsiding
you cannot have been subsiding
he cannot have been subsiding
we cannot have been subsiding
you cannot have been subsiding
they cannot have been subsiding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I subside?
can you subside?
can he subside?
can we subside?
can you subside?
can they subside? 	can I be subsiding?
can you be subsiding?
can he be subsiding?
can we be subsiding?
can you be subsiding?
can they be subsiding? 	can I have subsided?
can you have subsided?
can he have subsided?
can we have subsided?
can you have subsided?
can they have subsided? 	can I have been subsiding?
can you have been subsiding?
can he have been subsiding?
can we have been subsiding?
can you have been subsiding?
can they have been subsiding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not subside?
can you not subside?
can he not subside?
can we not subside?
can you not subside?
can they not subside? 	can I not be subsiding?
can you not be subsiding?
can he not be subsiding?
can we not be subsiding?
can you not be subsiding?
can they not be subsiding? 	can I not have subsided?
can you not have subsided?
can he not have subsided?
can we not have subsided?
can you not have subsided?
can they not have subsided? 	can I not have been subsiding?
can you not have been subsiding?
can he not have been subsiding?
can we not have been subsiding?
can you not have been subsiding?
can they not have been subsiding?