can ferment
Verbo regolare: ferment - fermented- fermented

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can ferment
you can ferment
she can ferment
we can ferment
you can ferment
they can ferment 	I can be fermenting
you can be fermenting
she can be fermenting
we can be fermenting
you can be fermenting
they can be fermenting	I can have fermented
you can have fermented
she can have fermented
we can have fermented
you can have fermented
they can have fermented	I can have been fermenting
you can have been fermenting
she can have been fermenting
we can have been fermenting
you can have been fermenting
they can have been fermenting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot ferment
you cannot ferment
she cannot ferment
we cannot ferment
you cannot ferment
they cannot ferment 	I cannot be fermenting
you cannot be fermenting
she cannot be fermenting
we cannot be fermenting
you cannot be fermenting
they cannot be fermenting	I cannot have fermented
you cannot have fermented
she cannot have fermented
we cannot have fermented
you cannot have fermented
they cannot have fermented	I cannot have been fermenting
you cannot have been fermenting
she cannot have been fermenting
we cannot have been fermenting
you cannot have been fermenting
they cannot have been fermenting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I ferment?
can you ferment?
can she ferment?
can we ferment?
can you ferment?
can they ferment? 	can I be fermenting?
can you be fermenting?
can she be fermenting?
can we be fermenting?
can you be fermenting?
can they be fermenting? 	can I have fermented?
can you have fermented?
can she have fermented?
can we have fermented?
can you have fermented?
can they have fermented? 	can I have been fermenting?
can you have been fermenting?
can she have been fermenting?
can we have been fermenting?
can you have been fermenting?
can they have been fermenting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not ferment?
can you not ferment?
can she not ferment?
can we not ferment?
can you not ferment?
can they not ferment? 	can I not be fermenting?
can you not be fermenting?
can she not be fermenting?
can we not be fermenting?
can you not be fermenting?
can they not be fermenting? 	can I not have fermented?
can you not have fermented?
can she not have fermented?
can we not have fermented?
can you not have fermented?
can they not have fermented? 	can I not have been fermenting?
can you not have been fermenting?
can she not have been fermenting?
can we not have been fermenting?
can you not have been fermenting?
can they not have been fermenting?