must undershoot
Verbo irregular: undershoot - undershot- undershot

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must undershoot
you must undershoot
she must undershoot
we must undershoot
you must undershoot
they must undershoot 	I must be undershooting
you must be undershooting
she must be undershooting
we must be undershooting
you must be undershooting
they must be undershooting	I must have undershot
you must have undershot
she must have undershot
we must have undershot
you must have undershot
they must have undershot	I must have been undershooting
you must have been undershooting
she must have been undershooting
we must have been undershooting
you must have been undershooting
they must have been undershooting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not undershoot
you must not undershoot
she must not undershoot
we must not undershoot
you must not undershoot
they must not undershoot 	I must not be undershooting
you must not be undershooting
she must not be undershooting
we must not be undershooting
you must not be undershooting
they must not be undershooting	I must not have undershot
you must not have undershot
she must not have undershot
we must not have undershot
you must not have undershot
they must not have undershot	I must not have been undershooting
you must not have been undershooting
she must not have been undershooting
we must not have been undershooting
you must not have been undershooting
they must not have been undershooting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I undershoot?
must you undershoot?
must she undershoot?
must we undershoot?
must you undershoot?
must they undershoot? 	must I be undershooting?
must you be undershooting?
must she be undershooting?
must we be undershooting?
must you be undershooting?
must they be undershooting? 	must I have undershot?
must you have undershot?
must she have undershot?
must we have undershot?
must you have undershot?
must they have undershot? 	must I have been undershooting?
must you have been undershooting?
must she have been undershooting?
must we have been undershooting?
must you have been undershooting?
must they have been undershooting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not undershoot?
must you not undershoot?
must she not undershoot?
must we not undershoot?
must you not undershoot?
must they not undershoot? 	must I not be undershooting?
must you not be undershooting?
must she not be undershooting?
must we not be undershooting?
must you not be undershooting?
must they not be undershooting? 	must I not have undershot?
must you not have undershot?
must she not have undershot?
must we not have undershot?
must you not have undershot?
must they not have undershot? 	must I not have been undershooting?
must you not have been undershooting?
must she not have been undershooting?
must we not have been undershooting?
must you not have been undershooting?
must they not have been undershooting?