must choir
Verbo regolare: choir - choired- choired

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must choir
you must choir
she must choir
we must choir
you must choir
they must choir 	I must be choiring
you must be choiring
she must be choiring
we must be choiring
you must be choiring
they must be choiring	I must have choired
you must have choired
she must have choired
we must have choired
you must have choired
they must have choired	I must have been choiring
you must have been choiring
she must have been choiring
we must have been choiring
you must have been choiring
they must have been choiring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't choir
you mustn't choir
she mustn't choir
we mustn't choir
you mustn't choir
they mustn't choir 	I mustn't be choiring
you mustn't be choiring
she mustn't be choiring
we mustn't be choiring
you mustn't be choiring
they mustn't be choiring	I mustn't have choired
you mustn't have choired
she mustn't have choired
we mustn't have choired
you mustn't have choired
they mustn't have choired	I mustn't have been choiring
you mustn't have been choiring
she mustn't have been choiring
we mustn't have been choiring
you mustn't have been choiring
they mustn't have been choiring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I choir?
must you choir?
must she choir?
must we choir?
must you choir?
must they choir? 	must I be choiring?
must you be choiring?
must she be choiring?
must we be choiring?
must you be choiring?
must they be choiring? 	must I have choired?
must you have choired?
must she have choired?
must we have choired?
must you have choired?
must they have choired? 	must I have been choiring?
must you have been choiring?
must she have been choiring?
must we have been choiring?
must you have been choiring?
must they have been choiring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I choir?
mustn't you choir?
mustn't she choir?
mustn't we choir?
mustn't you choir?
mustn't they choir? 	mustn't I be choiring?
mustn't you be choiring?
mustn't she be choiring?
mustn't we be choiring?
mustn't you be choiring?
mustn't they be choiring? 	mustn't I have choired?
mustn't you have choired?
mustn't she have choired?
mustn't we have choired?
mustn't you have choired?
mustn't they have choired? 	mustn't I have been choiring?
mustn't you have been choiring?
mustn't she have been choiring?
mustn't we have been choiring?
mustn't you have been choiring?
mustn't they have been choiring?