can drum
Verbo regolare: drum - drummed- drummed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can drum
you can drum
she can drum
we can drum
you can drum
they can drum 	I can be drumming
you can be drumming
she can be drumming
we can be drumming
you can be drumming
they can be drumming	I can have drummed
you can have drummed
she can have drummed
we can have drummed
you can have drummed
they can have drummed	I can have been drumming
you can have been drumming
she can have been drumming
we can have been drumming
you can have been drumming
they can have been drumming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot drum
you cannot drum
she cannot drum
we cannot drum
you cannot drum
they cannot drum 	I cannot be drumming
you cannot be drumming
she cannot be drumming
we cannot be drumming
you cannot be drumming
they cannot be drumming	I cannot have drummed
you cannot have drummed
she cannot have drummed
we cannot have drummed
you cannot have drummed
they cannot have drummed	I cannot have been drumming
you cannot have been drumming
she cannot have been drumming
we cannot have been drumming
you cannot have been drumming
they cannot have been drumming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I drum?
can you drum?
can she drum?
can we drum?
can you drum?
can they drum? 	can I be drumming?
can you be drumming?
can she be drumming?
can we be drumming?
can you be drumming?
can they be drumming? 	can I have drummed?
can you have drummed?
can she have drummed?
can we have drummed?
can you have drummed?
can they have drummed? 	can I have been drumming?
can you have been drumming?
can she have been drumming?
can we have been drumming?
can you have been drumming?
can they have been drumming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not drum?
can you not drum?
can she not drum?
can we not drum?
can you not drum?
can they not drum? 	can I not be drumming?
can you not be drumming?
can she not be drumming?
can we not be drumming?
can you not be drumming?
can they not be drumming? 	can I not have drummed?
can you not have drummed?
can she not have drummed?
can we not have drummed?
can you not have drummed?
can they not have drummed? 	can I not have been drumming?
can you not have been drumming?
can she not have been drumming?
can we not have been drumming?
can you not have been drumming?
can they not have been drumming?