Coniugazione del verbo inglese
CAN UNTACK

Verbo regolare: untack - untacked - untacked

Affermazione

Forma semplice	Forma con V-ing
I can untack you can untack he can untack we can untack you can untack they can untack	I can be untacking you can be untacking he can be untacking we can be untacking you can be untacking they can be untacking
Perfetto	Perfetto con V-ing
I can have untacked you can have untacked he can have untacked we can have untacked you can have untacked they can have untacked	I can have been untacking you can have been untacking he can have been untacking we can have been untacking you can have been untacking they can have been untacking

Negazione

Forma semplice	Forma con V-ing
I can't untack you can't untack he can't untack we can't untack you can't untack they can't untack	I can't be untacking you can't be untacking he can't be untacking we can't be untacking you can't be untacking they can't be untacking
Perfetto	Perfetto con V-ing
I can't have untacked you can't have untacked he can't have untacked we can't have untacked you can't have untacked they can't have untacked	I can't have been untacking you can't have been untacking he can't have been untacking we can't have been untacking you can't have been untacking they can't have been untacking

Forma interrogativa

Forma semplice	Forma con V-ing
can I untack? can you untack? can he untack? can we untack? can you untack? can they untack?	can I be untacking? can you be untacking? can he be untacking? can we be untacking? can you be untacking? can they be untacking?
Perfetto	Perfetto con V-ing
can I have untacked? can you have untacked? can he have untacked? can we have untacked? can you have untacked? can they have untacked?	can I have been untacking? can you have been untacking? can he have been untacking? can we have been untacking? can you have been untacking? can they have been untacking?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I untack? can't you untack? can't he untack? can't we untack? can't you untack? can't they untack?	can't I be untacking? can't you be untacking? can't he be untacking? can't we be untacking? can't you be untacking? can't they be untacking?
Perfetto	Perfetto con V-ing
can't I have untacked? can't you have untacked? can't he have untacked? can't we have untacked? can't you have untacked? can't they have untacked?	can't I have been untacking? can't you have been untacking? can't he have been untacking? can't we have been untacking? can't you have been untacking? can't they have been untacking?