I can skitter you can skitter he can skitter we can skitter you can skitter they can skitter
Forma con V-ing
I can be skittering you can be skittering he can be skittering we can be skittering you can be skittering they can be skittering
Perfetto
I can have skittered you can have skittered he can have skittered we can have skittered you can have skittered they can have skittered
Perfetto con V-ing
I can have been skittering you can have been skittering he can have been skittering we can have been skittering you can have been skittering they can have been skittering
Negazione
Forma semplice
I can't skitter you can't skitter he can't skitter we can't skitter you can't skitter they can't skitter
Forma con V-ing
I can't be skittering you can't be skittering he can't be skittering we can't be skittering you can't be skittering they can't be skittering
Perfetto
I can't have skittered you can't have skittered he can't have skittered we can't have skittered you can't have skittered they can't have skittered
Perfetto con V-ing
I can't have been skittering you can't have been skittering he can't have been skittering we can't have been skittering you can't have been skittering they can't have been skittering
Forma interrogativa
Forma semplice
can I skitter? can you skitter? can he skitter? can we skitter? can you skitter? can they skitter?
Forma con V-ing
can I be skittering? can you be skittering? can he be skittering? can we be skittering? can you be skittering? can they be skittering?
Perfetto
can I have skittered? can you have skittered? can he have skittered? can we have skittered? can you have skittered? can they have skittered?
Perfetto con V-ing
can I have been skittering? can you have been skittering? can he have been skittering? can we have been skittering? can you have been skittering? can they have been skittering?
Forma interro-negativa
Forma semplice
can't I skitter? can't you skitter? can't he skitter? can't we skitter? can't you skitter? can't they skitter?
Forma con V-ing
can't I be skittering? can't you be skittering? can't he be skittering? can't we be skittering? can't you be skittering? can't they be skittering?
Perfetto
can't I have skittered? can't you have skittered? can't he have skittered? can't we have skittered? can't you have skittered? can't they have skittered?
Perfetto con V-ing
can't I have been skittering? can't you have been skittering? can't he have been skittering? can't we have been skittering? can't you have been skittering? can't they have been skittering?