Coniugazione del verbo inglese
COULD TANGO

Verbo regolare: tango - tangoed - tangoed

Affermazione

Forma semplice	Forma con V-ing
I could tango you could tango she could tango we could tango you could tango they could tango	I could be tangoing you could be tangoing she could be tangoing we could be tangoing you could be tangoing they could be tangoing
Perfetto	Perfetto con V-ing
I could have tangoed you could have tangoed she could have tangoed we could have tangoed you could have tangoed they could have tangoed	I could have been tangoing you could have been tangoing she could have been tangoing we could have been tangoing you could have been tangoing they could have been tangoing

Negazione

Forma semplice	Forma con V-ing
I couldn't tango you couldn't tango she couldn't tango we couldn't tango you couldn't tango they couldn't tango	I couldn't be tangoing you couldn't be tangoing she couldn't be tangoing we couldn't be tangoing you couldn't be tangoing they couldn't be tangoing
Perfetto	Perfetto con V-ing
I couldn't have tangoed you couldn't have tangoed she couldn't have tangoed we couldn't have tangoed you couldn't have tangoed they couldn't have tangoed	I couldn't have been tangoing you couldn't have been tangoing she couldn't have been tangoing we couldn't have been tangoing you couldn't have been tangoing they couldn't have been tangoing

Forma interrogativa

Forma semplice	Forma con V-ing
could I tango? could you tango? could she tango? could we tango? could you tango? could they tango?	could I be tangoing? could you be tangoing? could she be tangoing? could we be tangoing? could you be tangoing? could they be tangoing?
Perfetto	Perfetto con V-ing
could I have tangoed? could you have tangoed? could she have tangoed? could we have tangoed? could you have tangoed? could they have tangoed?	could I have been tangoing? could you have been tangoing? could she have been tangoing? could we have been tangoing? could you have been tangoing? could they have been tangoing?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I tango? couldn't you tango? couldn't she tango? couldn't we tango? couldn't you tango? couldn't they tango?	couldn't I be tangoing? couldn't you be tangoing? couldn't she be tangoing? couldn't we be tangoing? couldn't you be tangoing? couldn't they be tangoing?
Perfetto	Perfetto con V-ing
couldn't I have tangoed? couldn't you have tangoed? couldn't she have tangoed? couldn't we have tangoed? couldn't you have tangoed? couldn't they have tangoed?	couldn't I have been tangoing? couldn't you have been tangoing? couldn't she have been tangoing? couldn't we have been tangoing? couldn't you have been tangoing? couldn't they have been tangoing?