must snorkel
Verbo regolare: snorkel - snorkeled- snorkeled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must snorkel
you must snorkel
he must snorkel
we must snorkel
you must snorkel
they must snorkel 	I must be snorkeling
you must be snorkeling
he must be snorkeling
we must be snorkeling
you must be snorkeling
they must be snorkeling	I must have snorkeled
you must have snorkeled
he must have snorkeled
we must have snorkeled
you must have snorkeled
they must have snorkeled	I must have been snorkeling
you must have been snorkeling
he must have been snorkeling
we must have been snorkeling
you must have been snorkeling
they must have been snorkeling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not snorkel
you must not snorkel
he must not snorkel
we must not snorkel
you must not snorkel
they must not snorkel 	I must not be snorkeling
you must not be snorkeling
he must not be snorkeling
we must not be snorkeling
you must not be snorkeling
they must not be snorkeling	I must not have snorkeled
you must not have snorkeled
he must not have snorkeled
we must not have snorkeled
you must not have snorkeled
they must not have snorkeled	I must not have been snorkeling
you must not have been snorkeling
he must not have been snorkeling
we must not have been snorkeling
you must not have been snorkeling
they must not have been snorkeling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I snorkel?
must you snorkel?
must he snorkel?
must we snorkel?
must you snorkel?
must they snorkel? 	must I be snorkeling?
must you be snorkeling?
must he be snorkeling?
must we be snorkeling?
must you be snorkeling?
must they be snorkeling? 	must I have snorkeled?
must you have snorkeled?
must he have snorkeled?
must we have snorkeled?
must you have snorkeled?
must they have snorkeled? 	must I have been snorkeling?
must you have been snorkeling?
must he have been snorkeling?
must we have been snorkeling?
must you have been snorkeling?
must they have been snorkeling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not snorkel?
must you not snorkel?
must he not snorkel?
must we not snorkel?
must you not snorkel?
must they not snorkel? 	must I not be snorkeling?
must you not be snorkeling?
must he not be snorkeling?
must we not be snorkeling?
must you not be snorkeling?
must they not be snorkeling? 	must I not have snorkeled?
must you not have snorkeled?
must he not have snorkeled?
must we not have snorkeled?
must you not have snorkeled?
must they not have snorkeled? 	must I not have been snorkeling?
must you not have been snorkeling?
must he not have been snorkeling?
must we not have been snorkeling?
must you not have been snorkeling?
must they not have been snorkeling?