must grammar
Verbo regolare: grammar - grammared- grammared

, questo verbo potrebbe non esistere, la coniugazione viene fornita come esempio.

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must grammar
you must grammar
he must grammar
we must grammar
you must grammar
they must grammar 	I must be grammaring
you must be grammaring
he must be grammaring
we must be grammaring
you must be grammaring
they must be grammaring	I must have grammared
you must have grammared
he must have grammared
we must have grammared
you must have grammared
they must have grammared	I must have been grammaring
you must have been grammaring
he must have been grammaring
we must have been grammaring
you must have been grammaring
they must have been grammaring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not grammar
you must not grammar
he must not grammar
we must not grammar
you must not grammar
they must not grammar 	I must not be grammaring
you must not be grammaring
he must not be grammaring
we must not be grammaring
you must not be grammaring
they must not be grammaring	I must not have grammared
you must not have grammared
he must not have grammared
we must not have grammared
you must not have grammared
they must not have grammared	I must not have been grammaring
you must not have been grammaring
he must not have been grammaring
we must not have been grammaring
you must not have been grammaring
they must not have been grammaring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I grammar?
must you grammar?
must he grammar?
must we grammar?
must you grammar?
must they grammar? 	must I be grammaring?
must you be grammaring?
must he be grammaring?
must we be grammaring?
must you be grammaring?
must they be grammaring? 	must I have grammared?
must you have grammared?
must he have grammared?
must we have grammared?
must you have grammared?
must they have grammared? 	must I have been grammaring?
must you have been grammaring?
must he have been grammaring?
must we have been grammaring?
must you have been grammaring?
must they have been grammaring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not grammar?
must you not grammar?
must he not grammar?
must we not grammar?
must you not grammar?
must they not grammar? 	must I not be grammaring?
must you not be grammaring?
must he not be grammaring?
must we not be grammaring?
must you not be grammaring?
must they not be grammaring? 	must I not have grammared?
must you not have grammared?
must he not have grammared?
must we not have grammared?
must you not have grammared?
must they not have grammared? 	must I not have been grammaring?
must you not have been grammaring?
must he not have been grammaring?
must we not have been grammaring?
must you not have been grammaring?
must they not have been grammaring?