Coniugazione del verbo inglese
MUST RUST

Verbo regolare: rust - rusted - rusted

Affermazione

Forma semplice	Forma con V-ing
I must rust you must rust she must rust we must rust you must rust they must rust	I must be rusting you must be rusting she must be rusting we must be rusting you must be rusting they must be rusting
Perfetto	Perfetto con V-ing
I must have rusted you must have rusted she must have rusted we must have rusted you must have rusted they must have rusted	I must have been rusting you must have been rusting she must have been rusting we must have been rusting you must have been rusting they must have been rusting

Negazione

Forma semplice	Forma con V-ing
I must not rust you must not rust she must not rust we must not rust you must not rust they must not rust	I must not be rusting you must not be rusting she must not be rusting we must not be rusting you must not be rusting they must not be rusting
Perfetto	Perfetto con V-ing
I must not have rusted you must not have rusted she must not have rusted we must not have rusted you must not have rusted they must not have rusted	I must not have been rusting you must not have been rusting she must not have been rusting we must not have been rusting you must not have been rusting they must not have been rusting

Forma interrogativa

Forma semplice	Forma con V-ing
must I rust? must you rust? must she rust? must we rust? must you rust? must they rust?	must I be rusting? must you be rusting? must she be rusting? must we be rusting? must you be rusting? must they be rusting?
Perfetto	Perfetto con V-ing
must I have rusted? must you have rusted? must she have rusted? must we have rusted? must you have rusted? must they have rusted?	must I have been rusting? must you have been rusting? must she have been rusting? must we have been rusting? must you have been rusting? must they have been rusting?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not rust? must you not rust? must she not rust? must we not rust? must you not rust? must they not rust?	must I not be rusting? must you not be rusting? must she not be rusting? must we not be rusting? must you not be rusting? must they not be rusting?
Perfetto	Perfetto con V-ing
must I not have rusted? must you not have rusted? must she not have rusted? must we not have rusted? must you not have rusted? must they not have rusted?	must I not have been rusting? must you not have been rusting? must she not have been rusting? must we not have been rusting? must you not have been rusting? must they not have been rusting?