Coniugazione del verbo inglese
MUST HEIGHTEN

Verbo regolare: heighten - heightened - heightened

Affermazione

Forma semplice	Forma con V-ing
I must heighten you must heighten she must heighten we must heighten you must heighten they must heighten	I must be heightening you must be heightening she must be heightening we must be heightening you must be heightening they must be heightening
Perfetto	Perfetto con V-ing
I must have heightened you must have heightened she must have heightened we must have heightened you must have heightened they must have heightened	I must have been heightening you must have been heightening she must have been heightening we must have been heightening you must have been heightening they must have been heightening

Negazione

Forma semplice	Forma con V-ing
I mustn't heighten you mustn't heighten she mustn't heighten we mustn't heighten you mustn't heighten they mustn't heighten	I mustn't be heightening you mustn't be heightening she mustn't be heightening we mustn't be heightening you mustn't be heightening they mustn't be heightening
Perfetto	Perfetto con V-ing
I mustn't have heightened you mustn't have heightened she mustn't have heightened we mustn't have heightened you mustn't have heightened they mustn't have heightened	I mustn't have been heightening you mustn't have been heightening she mustn't have been heightening we mustn't have been heightening you mustn't have been heightening they mustn't have been heightening

Forma interrogativa

Forma semplice	Forma con V-ing
must I heighten? must you heighten? must she heighten? must we heighten? must you heighten? must they heighten?	must I be heightening? must you be heightening? must she be heightening? must we be heightening? must you be heightening? must they be heightening?
Perfetto	Perfetto con V-ing
must I have heightened? must you have heightened? must she have heightened? must we have heightened? must you have heightened? must they have heightened?	must I have been heightening? must you have been heightening? must she have been heightening? must we have been heightening? must you have been heightening? must they have been heightening?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I heighten? mustn't you heighten? mustn't she heighten? mustn't we heighten? mustn't you heighten? mustn't they heighten?	mustn't I be heightening? mustn't you be heightening? mustn't she be heightening? mustn't we be heightening? mustn't you be heightening? mustn't they be heightening?
Perfetto	Perfetto con V-ing
mustn't I have heightened? mustn't you have heightened? mustn't she have heightened? mustn't we have heightened? mustn't you have heightened? mustn't they have heightened?	mustn't I have been heightening? mustn't you have been heightening? mustn't she have been heightening? mustn't we have been heightening? mustn't you have been heightening? mustn't they have been heightening?