Verbo regolare: deteriorate - deteriorated - deteriorated
Affermazione
Forma semplice
I must deteriorate you must deteriorate he must deteriorate we must deteriorate you must deteriorate they must deteriorate
Forma con V-ing
I must be deteriorating you must be deteriorating he must be deteriorating we must be deteriorating you must be deteriorating they must be deteriorating
Perfetto
I must have deteriorated you must have deteriorated he must have deteriorated we must have deteriorated you must have deteriorated they must have deteriorated
Perfetto con V-ing
I must have been deteriorating you must have been deteriorating he must have been deteriorating we must have been deteriorating you must have been deteriorating they must have been deteriorating
Negazione
Forma semplice
I must not deteriorate you must not deteriorate he must not deteriorate we must not deteriorate you must not deteriorate they must not deteriorate
Forma con V-ing
I must not be deteriorating you must not be deteriorating he must not be deteriorating we must not be deteriorating you must not be deteriorating they must not be deteriorating
Perfetto
I must not have deteriorated you must not have deteriorated he must not have deteriorated we must not have deteriorated you must not have deteriorated they must not have deteriorated
Perfetto con V-ing
I must not have been deteriorating you must not have been deteriorating he must not have been deteriorating we must not have been deteriorating you must not have been deteriorating they must not have been deteriorating
Forma interrogativa
Forma semplice
must I deteriorate? must you deteriorate? must he deteriorate? must we deteriorate? must you deteriorate? must they deteriorate?
Forma con V-ing
must I be deteriorating? must you be deteriorating? must he be deteriorating? must we be deteriorating? must you be deteriorating? must they be deteriorating?
Perfetto
must I have deteriorated? must you have deteriorated? must he have deteriorated? must we have deteriorated? must you have deteriorated? must they have deteriorated?
Perfetto con V-ing
must I have been deteriorating? must you have been deteriorating? must he have been deteriorating? must we have been deteriorating? must you have been deteriorating? must they have been deteriorating?
Forma interro-negativa
Forma semplice
must I not deteriorate? must you not deteriorate? must he not deteriorate? must we not deteriorate? must you not deteriorate? must they not deteriorate?
Forma con V-ing
must I not be deteriorating? must you not be deteriorating? must he not be deteriorating? must we not be deteriorating? must you not be deteriorating? must they not be deteriorating?
Perfetto
must I not have deteriorated? must you not have deteriorated? must he not have deteriorated? must we not have deteriorated? must you not have deteriorated? must they not have deteriorated?
Perfetto con V-ing
must I not have been deteriorating? must you not have been deteriorating? must he not have been deteriorating? must we not have been deteriorating? must you not have been deteriorating? must they not have been deteriorating?