must spool
Verbo regolare: spool - spooled- spooled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must spool
you must spool
he must spool
we must spool
you must spool
they must spool 	I must be spooling
you must be spooling
he must be spooling
we must be spooling
you must be spooling
they must be spooling	I must have spooled
you must have spooled
he must have spooled
we must have spooled
you must have spooled
they must have spooled	I must have been spooling
you must have been spooling
he must have been spooling
we must have been spooling
you must have been spooling
they must have been spooling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not spool
you must not spool
he must not spool
we must not spool
you must not spool
they must not spool 	I must not be spooling
you must not be spooling
he must not be spooling
we must not be spooling
you must not be spooling
they must not be spooling	I must not have spooled
you must not have spooled
he must not have spooled
we must not have spooled
you must not have spooled
they must not have spooled	I must not have been spooling
you must not have been spooling
he must not have been spooling
we must not have been spooling
you must not have been spooling
they must not have been spooling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I spool?
must you spool?
must he spool?
must we spool?
must you spool?
must they spool? 	must I be spooling?
must you be spooling?
must he be spooling?
must we be spooling?
must you be spooling?
must they be spooling? 	must I have spooled?
must you have spooled?
must he have spooled?
must we have spooled?
must you have spooled?
must they have spooled? 	must I have been spooling?
must you have been spooling?
must he have been spooling?
must we have been spooling?
must you have been spooling?
must they have been spooling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not spool?
must you not spool?
must he not spool?
must we not spool?
must you not spool?
must they not spool? 	must I not be spooling?
must you not be spooling?
must he not be spooling?
must we not be spooling?
must you not be spooling?
must they not be spooling? 	must I not have spooled?
must you not have spooled?
must he not have spooled?
must we not have spooled?
must you not have spooled?
must they not have spooled? 	must I not have been spooling?
must you not have been spooling?
must he not have been spooling?
must we not have been spooling?
must you not have been spooling?
must they not have been spooling?