Coniugazione del verbo inglese
CAN BUTTRESS

Verbo regolare: buttress - buttressed - buttressed

Affermazione

Forma semplice	Forma con V-ing
I can buttress you can buttress he can buttress we can buttress you can buttress they can buttress	I can be buttressing you can be buttressing he can be buttressing we can be buttressing you can be buttressing they can be buttressing
Perfetto	Perfetto con V-ing
I can have buttressed you can have buttressed he can have buttressed we can have buttressed you can have buttressed they can have buttressed	I can have been buttressing you can have been buttressing he can have been buttressing we can have been buttressing you can have been buttressing they can have been buttressing

Negazione

Forma semplice	Forma con V-ing
I cannot buttress you cannot buttress he cannot buttress we cannot buttress you cannot buttress they cannot buttress	I cannot be buttressing you cannot be buttressing he cannot be buttressing we cannot be buttressing you cannot be buttressing they cannot be buttressing
Perfetto	Perfetto con V-ing
I cannot have buttressed you cannot have buttressed he cannot have buttressed we cannot have buttressed you cannot have buttressed they cannot have buttressed	I cannot have been buttressing you cannot have been buttressing he cannot have been buttressing we cannot have been buttressing you cannot have been buttressing they cannot have been buttressing

Forma interrogativa

Forma semplice	Forma con V-ing
can I buttress? can you buttress? can he buttress? can we buttress? can you buttress? can they buttress?	can I be buttressing? can you be buttressing? can he be buttressing? can we be buttressing? can you be buttressing? can they be buttressing?
Perfetto	Perfetto con V-ing
can I have buttressed? can you have buttressed? can he have buttressed? can we have buttressed? can you have buttressed? can they have buttressed?	can I have been buttressing? can you have been buttressing? can he have been buttressing? can we have been buttressing? can you have been buttressing? can they have been buttressing?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not buttress? can you not buttress? can he not buttress? can we not buttress? can you not buttress? can they not buttress?	can I not be buttressing? can you not be buttressing? can he not be buttressing? can we not be buttressing? can you not be buttressing? can they not be buttressing?
Perfetto	Perfetto con V-ing
can I not have buttressed? can you not have buttressed? can he not have buttressed? can we not have buttressed? can you not have buttressed? can they not have buttressed?	can I not have been buttressing? can you not have been buttressing? can he not have been buttressing? can we not have been buttressing? can you not have been buttressing? can they not have been buttressing?