must bottom
Verbo regolare: bottom - bottomed- bottomed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must bottom
you must bottom
he must bottom
we must bottom
you must bottom
they must bottom 	I must be bottoming
you must be bottoming
he must be bottoming
we must be bottoming
you must be bottoming
they must be bottoming	I must have bottomed
you must have bottomed
he must have bottomed
we must have bottomed
you must have bottomed
they must have bottomed	I must have been bottoming
you must have been bottoming
he must have been bottoming
we must have been bottoming
you must have been bottoming
they must have been bottoming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not bottom
you must not bottom
he must not bottom
we must not bottom
you must not bottom
they must not bottom 	I must not be bottoming
you must not be bottoming
he must not be bottoming
we must not be bottoming
you must not be bottoming
they must not be bottoming	I must not have bottomed
you must not have bottomed
he must not have bottomed
we must not have bottomed
you must not have bottomed
they must not have bottomed	I must not have been bottoming
you must not have been bottoming
he must not have been bottoming
we must not have been bottoming
you must not have been bottoming
they must not have been bottoming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I bottom?
must you bottom?
must he bottom?
must we bottom?
must you bottom?
must they bottom? 	must I be bottoming?
must you be bottoming?
must he be bottoming?
must we be bottoming?
must you be bottoming?
must they be bottoming? 	must I have bottomed?
must you have bottomed?
must he have bottomed?
must we have bottomed?
must you have bottomed?
must they have bottomed? 	must I have been bottoming?
must you have been bottoming?
must he have been bottoming?
must we have been bottoming?
must you have been bottoming?
must they have been bottoming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not bottom?
must you not bottom?
must he not bottom?
must we not bottom?
must you not bottom?
must they not bottom? 	must I not be bottoming?
must you not be bottoming?
must he not be bottoming?
must we not be bottoming?
must you not be bottoming?
must they not be bottoming? 	must I not have bottomed?
must you not have bottomed?
must he not have bottomed?
must we not have bottomed?
must you not have bottomed?
must they not have bottomed? 	must I not have been bottoming?
must you not have been bottoming?
must he not have been bottoming?
must we not have been bottoming?
must you not have been bottoming?
must they not have been bottoming?