Coniugazione del verbo inglese
MUST COUGH

Verbo regolare: cough - coughed - coughed

Affermazione

Forma semplice	Forma con V-ing
I must cough you must cough she must cough we must cough you must cough they must cough	I must be coughing you must be coughing she must be coughing we must be coughing you must be coughing they must be coughing
Perfetto	Perfetto con V-ing
I must have coughed you must have coughed she must have coughed we must have coughed you must have coughed they must have coughed	I must have been coughing you must have been coughing she must have been coughing we must have been coughing you must have been coughing they must have been coughing

Negazione

Forma semplice	Forma con V-ing
I mustn't cough you mustn't cough she mustn't cough we mustn't cough you mustn't cough they mustn't cough	I mustn't be coughing you mustn't be coughing she mustn't be coughing we mustn't be coughing you mustn't be coughing they mustn't be coughing
Perfetto	Perfetto con V-ing
I mustn't have coughed you mustn't have coughed she mustn't have coughed we mustn't have coughed you mustn't have coughed they mustn't have coughed	I mustn't have been coughing you mustn't have been coughing she mustn't have been coughing we mustn't have been coughing you mustn't have been coughing they mustn't have been coughing

Forma interrogativa

Forma semplice	Forma con V-ing
must I cough? must you cough? must she cough? must we cough? must you cough? must they cough?	must I be coughing? must you be coughing? must she be coughing? must we be coughing? must you be coughing? must they be coughing?
Perfetto	Perfetto con V-ing
must I have coughed? must you have coughed? must she have coughed? must we have coughed? must you have coughed? must they have coughed?	must I have been coughing? must you have been coughing? must she have been coughing? must we have been coughing? must you have been coughing? must they have been coughing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I cough? mustn't you cough? mustn't she cough? mustn't we cough? mustn't you cough? mustn't they cough?	mustn't I be coughing? mustn't you be coughing? mustn't she be coughing? mustn't we be coughing? mustn't you be coughing? mustn't they be coughing?
Perfetto	Perfetto con V-ing
mustn't I have coughed? mustn't you have coughed? mustn't she have coughed? mustn't we have coughed? mustn't you have coughed? mustn't they have coughed?	mustn't I have been coughing? mustn't you have been coughing? mustn't she have been coughing? mustn't we have been coughing? mustn't you have been coughing? mustn't they have been coughing?