I must pasture you must pasture she must pasture we must pasture you must pasture they must pasture
Forma con V-ing
I must be pasturing you must be pasturing she must be pasturing we must be pasturing you must be pasturing they must be pasturing
Perfecto
I must have pastured you must have pastured she must have pastured we must have pastured you must have pastured they must have pastured
Perfecto con V-ing
I must have been pasturing you must have been pasturing she must have been pasturing we must have been pasturing you must have been pasturing they must have been pasturing
Negación
Forma simple
I must not pasture you must not pasture she must not pasture we must not pasture you must not pasture they must not pasture
Forma con V-ing
I must not be pasturing you must not be pasturing she must not be pasturing we must not be pasturing you must not be pasturing they must not be pasturing
Perfecto
I must not have pastured you must not have pastured she must not have pastured we must not have pastured you must not have pastured they must not have pastured
Perfecto con V-ing
I must not have been pasturing you must not have been pasturing she must not have been pasturing we must not have been pasturing you must not have been pasturing they must not have been pasturing
Forma interrogativa
Forma simple
must I pasture? must you pasture? must she pasture? must we pasture? must you pasture? must they pasture?
Forma con V-ing
must I be pasturing? must you be pasturing? must she be pasturing? must we be pasturing? must you be pasturing? must they be pasturing?
Perfecto
must I have pastured? must you have pastured? must she have pastured? must we have pastured? must you have pastured? must they have pastured?
Perfecto con V-ing
must I have been pasturing? must you have been pasturing? must she have been pasturing? must we have been pasturing? must you have been pasturing? must they have been pasturing?
Forma interro-negativa
Forma simple
must I not pasture? must you not pasture? must she not pasture? must we not pasture? must you not pasture? must they not pasture?
Forma con V-ing
must I not be pasturing? must you not be pasturing? must she not be pasturing? must we not be pasturing? must you not be pasturing? must they not be pasturing?
Perfecto
must I not have pastured? must you not have pastured? must she not have pastured? must we not have pastured? must you not have pastured? must they not have pastured?
Perfecto con V-ing
must I not have been pasturing? must you not have been pasturing? must she not have been pasturing? must we not have been pasturing? must you not have been pasturing? must they not have been pasturing?