must creep
Verbo irregolare: creep - crept- crept

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must creep
you must creep
she must creep
we must creep
you must creep
they must creep 	I must be creeping
you must be creeping
she must be creeping
we must be creeping
you must be creeping
they must be creeping	I must have crept
you must have crept
she must have crept
we must have crept
you must have crept
they must have crept	I must have been creeping
you must have been creeping
she must have been creeping
we must have been creeping
you must have been creeping
they must have been creeping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not creep
you must not creep
she must not creep
we must not creep
you must not creep
they must not creep 	I must not be creeping
you must not be creeping
she must not be creeping
we must not be creeping
you must not be creeping
they must not be creeping	I must not have crept
you must not have crept
she must not have crept
we must not have crept
you must not have crept
they must not have crept	I must not have been creeping
you must not have been creeping
she must not have been creeping
we must not have been creeping
you must not have been creeping
they must not have been creeping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I creep?
must you creep?
must she creep?
must we creep?
must you creep?
must they creep? 	must I be creeping?
must you be creeping?
must she be creeping?
must we be creeping?
must you be creeping?
must they be creeping? 	must I have crept?
must you have crept?
must she have crept?
must we have crept?
must you have crept?
must they have crept? 	must I have been creeping?
must you have been creeping?
must she have been creeping?
must we have been creeping?
must you have been creeping?
must they have been creeping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not creep?
must you not creep?
must she not creep?
must we not creep?
must you not creep?
must they not creep? 	must I not be creeping?
must you not be creeping?
must she not be creeping?
must we not be creeping?
must you not be creeping?
must they not be creeping? 	must I not have crept?
must you not have crept?
must she not have crept?
must we not have crept?
must you not have crept?
must they not have crept? 	must I not have been creeping?
must you not have been creeping?
must she not have been creeping?
must we not have been creeping?
must you not have been creeping?
must they not have been creeping?