could modem
Verbo regolare: modem - modemed- modemed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could modem
you could modem
he could modem
we could modem
you could modem
they could modem 	I could be modeming
you could be modeming
he could be modeming
we could be modeming
you could be modeming
they could be modeming	I could have modemed
you could have modemed
he could have modemed
we could have modemed
you could have modemed
they could have modemed	I could have been modeming
you could have been modeming
he could have been modeming
we could have been modeming
you could have been modeming
they could have been modeming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't modem
you couldn't modem
he couldn't modem
we couldn't modem
you couldn't modem
they couldn't modem 	I couldn't be modeming
you couldn't be modeming
he couldn't be modeming
we couldn't be modeming
you couldn't be modeming
they couldn't be modeming	I couldn't have modemed
you couldn't have modemed
he couldn't have modemed
we couldn't have modemed
you couldn't have modemed
they couldn't have modemed	I couldn't have been modeming
you couldn't have been modeming
he couldn't have been modeming
we couldn't have been modeming
you couldn't have been modeming
they couldn't have been modeming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I modem?
could you modem?
could he modem?
could we modem?
could you modem?
could they modem? 	could I be modeming?
could you be modeming?
could he be modeming?
could we be modeming?
could you be modeming?
could they be modeming? 	could I have modemed?
could you have modemed?
could he have modemed?
could we have modemed?
could you have modemed?
could they have modemed? 	could I have been modeming?
could you have been modeming?
could he have been modeming?
could we have been modeming?
could you have been modeming?
could they have been modeming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I modem?
couldn't you modem?
couldn't he modem?
couldn't we modem?
couldn't you modem?
couldn't they modem? 	couldn't I be modeming?
couldn't you be modeming?
couldn't he be modeming?
couldn't we be modeming?
couldn't you be modeming?
couldn't they be modeming? 	couldn't I have modemed?
couldn't you have modemed?
couldn't he have modemed?
couldn't we have modemed?
couldn't you have modemed?
couldn't they have modemed? 	couldn't I have been modeming?
couldn't you have been modeming?
couldn't he have been modeming?
couldn't we have been modeming?
couldn't you have been modeming?
couldn't they have been modeming?