can backslide
Irregular verb: backslide - backslid- backslid, backslidden

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can backslide
you can backslide
she can backslide
we can backslide
you can backslide
they can backslide 	I can be backsliding
you can be backsliding
she can be backsliding
we can be backsliding
you can be backsliding
they can be backsliding	I can have backslid, backslidden
you can have backslid, backslidden
she can have backslid, backslidden
we can have backslid, backslidden
you can have backslid, backslidden
they can have backslid, backslidden	I can have been backsliding
you can have been backsliding
she can have been backsliding
we can have been backsliding
you can have been backsliding
they can have been backsliding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't backslide
you can't backslide
she can't backslide
we can't backslide
you can't backslide
they can't backslide 	I can't be backsliding
you can't be backsliding
she can't be backsliding
we can't be backsliding
you can't be backsliding
they can't be backsliding	I can't have backslid, backslidden
you can't have backslid, backslidden
she can't have backslid, backslidden
we can't have backslid, backslidden
you can't have backslid, backslidden
they can't have backslid, backslidden	I can't have been backsliding
you can't have been backsliding
she can't have been backsliding
we can't have been backsliding
you can't have been backsliding
they can't have been backsliding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I backslide?
can you backslide?
can she backslide?
can we backslide?
can you backslide?
can they backslide? 	can I be backsliding?
can you be backsliding?
can she be backsliding?
can we be backsliding?
can you be backsliding?
can they be backsliding? 	can I have backslid, backslidden?
can you have backslid, backslidden?
can she have backslid, backslidden?
can we have backslid, backslidden?
can you have backslid, backslidden?
can they have backslid, backslidden? 	can I have been backsliding?
can you have been backsliding?
can she have been backsliding?
can we have been backsliding?
can you have been backsliding?
can they have been backsliding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I backslide?
can't you backslide?
can't she backslide?
can't we backslide?
can't you backslide?
can't they backslide? 	can't I be backsliding?
can't you be backsliding?
can't she be backsliding?
can't we be backsliding?
can't you be backsliding?
can't they be backsliding? 	can't I have backslid, backslidden?
can't you have backslid, backslidden?
can't she have backslid, backslidden?
can't we have backslid, backslidden?
can't you have backslid, backslidden?
can't they have backslid, backslidden? 	can't I have been backsliding?
can't you have been backsliding?
can't she have been backsliding?
can't we have been backsliding?
can't you have been backsliding?
can't they have been backsliding?