may backslide
Verbo irregular: backslide - backslid- backslid, backslidden

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may backslide
you may backslide
she may backslide
we may backslide
you may backslide
they may backslide 	I may be backsliding
you may be backsliding
she may be backsliding
we may be backsliding
you may be backsliding
they may be backsliding	I may have backslid, backslidden
you may have backslid, backslidden
she may have backslid, backslidden
we may have backslid, backslidden
you may have backslid, backslidden
they may have backslid, backslidden	I may have been backsliding
you may have been backsliding
she may have been backsliding
we may have been backsliding
you may have been backsliding
they may have been backsliding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not backslide
you may not backslide
she may not backslide
we may not backslide
you may not backslide
they may not backslide 	I may not be backsliding
you may not be backsliding
she may not be backsliding
we may not be backsliding
you may not be backsliding
they may not be backsliding	I may not have backslid, backslidden
you may not have backslid, backslidden
she may not have backslid, backslidden
we may not have backslid, backslidden
you may not have backslid, backslidden
they may not have backslid, backslidden	I may not have been backsliding
you may not have been backsliding
she may not have been backsliding
we may not have been backsliding
you may not have been backsliding
they may not have been backsliding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I backslide?
may you backslide?
may she backslide?
may we backslide?
may you backslide?
may they backslide? 	may I be backsliding?
may you be backsliding?
may she be backsliding?
may we be backsliding?
may you be backsliding?
may they be backsliding? 	may I have backslid, backslidden?
may you have backslid, backslidden?
may she have backslid, backslidden?
may we have backslid, backslidden?
may you have backslid, backslidden?
may they have backslid, backslidden? 	may I have been backsliding?
may you have been backsliding?
may she have been backsliding?
may we have been backsliding?
may you have been backsliding?
may they have been backsliding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not backslide?
may you not backslide?
may she not backslide?
may we not backslide?
may you not backslide?
may they not backslide? 	may I not be backsliding?
may you not be backsliding?
may she not be backsliding?
may we not be backsliding?
may you not be backsliding?
may they not be backsliding? 	may I not have backslid, backslidden?
may you not have backslid, backslidden?
may she not have backslid, backslidden?
may we not have backslid, backslidden?
may you not have backslid, backslidden?
may they not have backslid, backslidden? 	may I not have been backsliding?
may you not have been backsliding?
may she not have been backsliding?
may we not have been backsliding?
may you not have been backsliding?
may they not have been backsliding?