I could counter you could counter he could counter we could counter you could counter they could counter
Forma con V-ing
I could be countering you could be countering he could be countering we could be countering you could be countering they could be countering
Perfetto
I could have countered you could have countered he could have countered we could have countered you could have countered they could have countered
Perfetto con V-ing
I could have been countering you could have been countering he could have been countering we could have been countering you could have been countering they could have been countering
Negazione
Forma semplice
I couldn't counter you couldn't counter he couldn't counter we couldn't counter you couldn't counter they couldn't counter
Forma con V-ing
I couldn't be countering you couldn't be countering he couldn't be countering we couldn't be countering you couldn't be countering they couldn't be countering
Perfetto
I couldn't have countered you couldn't have countered he couldn't have countered we couldn't have countered you couldn't have countered they couldn't have countered
Perfetto con V-ing
I couldn't have been countering you couldn't have been countering he couldn't have been countering we couldn't have been countering you couldn't have been countering they couldn't have been countering
Forma interrogativa
Forma semplice
could I counter? could you counter? could he counter? could we counter? could you counter? could they counter?
Forma con V-ing
could I be countering? could you be countering? could he be countering? could we be countering? could you be countering? could they be countering?
Perfetto
could I have countered? could you have countered? could he have countered? could we have countered? could you have countered? could they have countered?
Perfetto con V-ing
could I have been countering? could you have been countering? could he have been countering? could we have been countering? could you have been countering? could they have been countering?
Forma interro-negativa
Forma semplice
couldn't I counter? couldn't you counter? couldn't he counter? couldn't we counter? couldn't you counter? couldn't they counter?
Forma con V-ing
couldn't I be countering? couldn't you be countering? couldn't he be countering? couldn't we be countering? couldn't you be countering? couldn't they be countering?
Perfetto
couldn't I have countered? couldn't you have countered? couldn't he have countered? couldn't we have countered? couldn't you have countered? couldn't they have countered?
Perfetto con V-ing
couldn't I have been countering? couldn't you have been countering? couldn't he have been countering? couldn't we have been countering? couldn't you have been countering? couldn't they have been countering?