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