Verbo irregular: backslide - backslid - backslid, backslidden
Afirmação
Forma simple
I must backslide you must backslide he must backslide we must backslide you must backslide they must backslide
Forma com V-ing
I must be backsliding you must be backsliding he must be backsliding we must be backsliding you must be backsliding they must be backsliding
Perfeito
I must have backslid, backslidden you must have backslid, backslidden he must have backslid, backslidden we must have backslid, backslidden you must have backslid, backslidden they must have backslid, backslidden
Perfeito com V-ing
I must have been backsliding you must have been backsliding he must have been backsliding we must have been backsliding you must have been backsliding they must have been backsliding
Negação
Forma simple
I must not backslide you must not backslide he must not backslide we must not backslide you must not backslide they must not backslide
Forma com V-ing
I must not be backsliding you must not be backsliding he must not be backsliding we must not be backsliding you must not be backsliding they must not be backsliding
Perfeito
I must not have backslid, backslidden you must not have backslid, backslidden he must not have backslid, backslidden we must not have backslid, backslidden you must not have backslid, backslidden they must not have backslid, backslidden
Perfeito com V-ing
I must not have been backsliding you must not have been backsliding he must not have been backsliding we must not have been backsliding you must not have been backsliding they must not have been backsliding
Forma interrogativa
Forma simple
must I backslide? must you backslide? must he backslide? must we backslide? must you backslide? must they backslide?
Forma com V-ing
must I be backsliding? must you be backsliding? must he be backsliding? must we be backsliding? must you be backsliding? must they be backsliding?
Perfeito
must I have backslid, backslidden? must you have backslid, backslidden? must he have backslid, backslidden? must we have backslid, backslidden? must you have backslid, backslidden? must they have backslid, backslidden?
Perfeito com V-ing
must I have been backsliding? must you have been backsliding? must he have been backsliding? must we have been backsliding? must you have been backsliding? must they have been backsliding?
Forma interro-Negação
Forma simple
must I not backslide? must you not backslide? must he not backslide? must we not backslide? must you not backslide? must they not backslide?
Forma com V-ing
must I not be backsliding? must you not be backsliding? must he not be backsliding? must we not be backsliding? must you not be backsliding? must they not be backsliding?
Perfeito
must I not have backslid, backslidden? must you not have backslid, backslidden? must he not have backslid, backslidden? must we not have backslid, backslidden? must you not have backslid, backslidden? must they not have backslid, backslidden?
Perfeito com V-ing
must I not have been backsliding? must you not have been backsliding? must he not have been backsliding? must we not have been backsliding? must you not have been backsliding? must they not have been backsliding?