must clamp
Verbo regolare: clamp - clamped- clamped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must clamp
you must clamp
she must clamp
we must clamp
you must clamp
they must clamp 	I must be clamping
you must be clamping
she must be clamping
we must be clamping
you must be clamping
they must be clamping	I must have clamped
you must have clamped
she must have clamped
we must have clamped
you must have clamped
they must have clamped	I must have been clamping
you must have been clamping
she must have been clamping
we must have been clamping
you must have been clamping
they must have been clamping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not clamp
you must not clamp
she must not clamp
we must not clamp
you must not clamp
they must not clamp 	I must not be clamping
you must not be clamping
she must not be clamping
we must not be clamping
you must not be clamping
they must not be clamping	I must not have clamped
you must not have clamped
she must not have clamped
we must not have clamped
you must not have clamped
they must not have clamped	I must not have been clamping
you must not have been clamping
she must not have been clamping
we must not have been clamping
you must not have been clamping
they must not have been clamping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I clamp?
must you clamp?
must she clamp?
must we clamp?
must you clamp?
must they clamp? 	must I be clamping?
must you be clamping?
must she be clamping?
must we be clamping?
must you be clamping?
must they be clamping? 	must I have clamped?
must you have clamped?
must she have clamped?
must we have clamped?
must you have clamped?
must they have clamped? 	must I have been clamping?
must you have been clamping?
must she have been clamping?
must we have been clamping?
must you have been clamping?
must they have been clamping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not clamp?
must you not clamp?
must she not clamp?
must we not clamp?
must you not clamp?
must they not clamp? 	must I not be clamping?
must you not be clamping?
must she not be clamping?
must we not be clamping?
must you not be clamping?
must they not be clamping? 	must I not have clamped?
must you not have clamped?
must she not have clamped?
must we not have clamped?
must you not have clamped?
must they not have clamped? 	must I not have been clamping?
must you not have been clamping?
must she not have been clamping?
must we not have been clamping?
must you not have been clamping?
must they not have been clamping?