must catnap
Verbo regolare: catnap - catnapped- catnapped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must catnap
you must catnap
he must catnap
we must catnap
you must catnap
they must catnap 	I must be catnapping
you must be catnapping
he must be catnapping
we must be catnapping
you must be catnapping
they must be catnapping	I must have catnapped
you must have catnapped
he must have catnapped
we must have catnapped
you must have catnapped
they must have catnapped	I must have been catnapping
you must have been catnapping
he must have been catnapping
we must have been catnapping
you must have been catnapping
they must have been catnapping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not catnap
you must not catnap
he must not catnap
we must not catnap
you must not catnap
they must not catnap 	I must not be catnapping
you must not be catnapping
he must not be catnapping
we must not be catnapping
you must not be catnapping
they must not be catnapping	I must not have catnapped
you must not have catnapped
he must not have catnapped
we must not have catnapped
you must not have catnapped
they must not have catnapped	I must not have been catnapping
you must not have been catnapping
he must not have been catnapping
we must not have been catnapping
you must not have been catnapping
they must not have been catnapping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I catnap?
must you catnap?
must he catnap?
must we catnap?
must you catnap?
must they catnap? 	must I be catnapping?
must you be catnapping?
must he be catnapping?
must we be catnapping?
must you be catnapping?
must they be catnapping? 	must I have catnapped?
must you have catnapped?
must he have catnapped?
must we have catnapped?
must you have catnapped?
must they have catnapped? 	must I have been catnapping?
must you have been catnapping?
must he have been catnapping?
must we have been catnapping?
must you have been catnapping?
must they have been catnapping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not catnap?
must you not catnap?
must he not catnap?
must we not catnap?
must you not catnap?
must they not catnap? 	must I not be catnapping?
must you not be catnapping?
must he not be catnapping?
must we not be catnapping?
must you not be catnapping?
must they not be catnapping? 	must I not have catnapped?
must you not have catnapped?
must he not have catnapped?
must we not have catnapped?
must you not have catnapped?
must they not have catnapped? 	must I not have been catnapping?
must you not have been catnapping?
must he not have been catnapping?
must we not have been catnapping?
must you not have been catnapping?
must they not have been catnapping?