Coniugazione del verbo inglese
COULD TWITTER

Verbo regolare: twitter - twittered - twittered

Affermazione

Forma semplice	Forma con V-ing
I could twitter you could twitter he could twitter we could twitter you could twitter they could twitter	I could be twittering you could be twittering he could be twittering we could be twittering you could be twittering they could be twittering
Perfetto	Perfetto con V-ing
I could have twittered you could have twittered he could have twittered we could have twittered you could have twittered they could have twittered	I could have been twittering you could have been twittering he could have been twittering we could have been twittering you could have been twittering they could have been twittering

Negazione

Forma semplice	Forma con V-ing
I couldn't twitter you couldn't twitter he couldn't twitter we couldn't twitter you couldn't twitter they couldn't twitter	I couldn't be twittering you couldn't be twittering he couldn't be twittering we couldn't be twittering you couldn't be twittering they couldn't be twittering
Perfetto	Perfetto con V-ing
I couldn't have twittered you couldn't have twittered he couldn't have twittered we couldn't have twittered you couldn't have twittered they couldn't have twittered	I couldn't have been twittering you couldn't have been twittering he couldn't have been twittering we couldn't have been twittering you couldn't have been twittering they couldn't have been twittering

Forma interrogativa

Forma semplice	Forma con V-ing
could I twitter? could you twitter? could he twitter? could we twitter? could you twitter? could they twitter?	could I be twittering? could you be twittering? could he be twittering? could we be twittering? could you be twittering? could they be twittering?
Perfetto	Perfetto con V-ing
could I have twittered? could you have twittered? could he have twittered? could we have twittered? could you have twittered? could they have twittered?	could I have been twittering? could you have been twittering? could he have been twittering? could we have been twittering? could you have been twittering? could they have been twittering?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I twitter? couldn't you twitter? couldn't he twitter? couldn't we twitter? couldn't you twitter? couldn't they twitter?	couldn't I be twittering? couldn't you be twittering? couldn't he be twittering? couldn't we be twittering? couldn't you be twittering? couldn't they be twittering?
Perfetto	Perfetto con V-ing
couldn't I have twittered? couldn't you have twittered? couldn't he have twittered? couldn't we have twittered? couldn't you have twittered? couldn't they have twittered?	couldn't I have been twittering? couldn't you have been twittering? couldn't he have been twittering? couldn't we have been twittering? couldn't you have been twittering? couldn't they have been twittering?