I must desolate you must desolate she must desolate we must desolate you must desolate they must desolate
Forma con V-ing
I must be desolating you must be desolating she must be desolating we must be desolating you must be desolating they must be desolating
Perfecto
I must have desolated you must have desolated she must have desolated we must have desolated you must have desolated they must have desolated
Perfecto con V-ing
I must have been desolating you must have been desolating she must have been desolating we must have been desolating you must have been desolating they must have been desolating
Negación
Forma simple
I must not desolate you must not desolate she must not desolate we must not desolate you must not desolate they must not desolate
Forma con V-ing
I must not be desolating you must not be desolating she must not be desolating we must not be desolating you must not be desolating they must not be desolating
Perfecto
I must not have desolated you must not have desolated she must not have desolated we must not have desolated you must not have desolated they must not have desolated
Perfecto con V-ing
I must not have been desolating you must not have been desolating she must not have been desolating we must not have been desolating you must not have been desolating they must not have been desolating
Forma interrogativa
Forma simple
must I desolate? must you desolate? must she desolate? must we desolate? must you desolate? must they desolate?
Forma con V-ing
must I be desolating? must you be desolating? must she be desolating? must we be desolating? must you be desolating? must they be desolating?
Perfecto
must I have desolated? must you have desolated? must she have desolated? must we have desolated? must you have desolated? must they have desolated?
Perfecto con V-ing
must I have been desolating? must you have been desolating? must she have been desolating? must we have been desolating? must you have been desolating? must they have been desolating?
Forma interro-negativa
Forma simple
must I not desolate? must you not desolate? must she not desolate? must we not desolate? must you not desolate? must they not desolate?
Forma con V-ing
must I not be desolating? must you not be desolating? must she not be desolating? must we not be desolating? must you not be desolating? must they not be desolating?
Perfecto
must I not have desolated? must you not have desolated? must she not have desolated? must we not have desolated? must you not have desolated? must they not have desolated?
Perfecto con V-ing
must I not have been desolating? must you not have been desolating? must she not have been desolating? must we not have been desolating? must you not have been desolating? must they not have been desolating?