Conjugação do verbo inglês
CAN CALLUS

Verbo regular: callus - callused - callused

Afirmação

Forma simple	Forma com V-ing
I can callus you can callus she can callus we can callus you can callus they can callus	I can be callusing you can be callusing she can be callusing we can be callusing you can be callusing they can be callusing
Perfeito	Perfeito com V-ing
I can have callused you can have callused she can have callused we can have callused you can have callused they can have callused	I can have been callusing you can have been callusing she can have been callusing we can have been callusing you can have been callusing they can have been callusing

Negação

Forma simple	Forma com V-ing
I can't callus you can't callus she can't callus we can't callus you can't callus they can't callus	I can't be callusing you can't be callusing she can't be callusing we can't be callusing you can't be callusing they can't be callusing
Perfeito	Perfeito com V-ing
I can't have callused you can't have callused she can't have callused we can't have callused you can't have callused they can't have callused	I can't have been callusing you can't have been callusing she can't have been callusing we can't have been callusing you can't have been callusing they can't have been callusing

Forma interrogativa

Forma simple	Forma com V-ing
can I callus? can you callus? can she callus? can we callus? can you callus? can they callus?	can I be callusing? can you be callusing? can she be callusing? can we be callusing? can you be callusing? can they be callusing?
Perfeito	Perfeito com V-ing
can I have callused? can you have callused? can she have callused? can we have callused? can you have callused? can they have callused?	can I have been callusing? can you have been callusing? can she have been callusing? can we have been callusing? can you have been callusing? can they have been callusing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I callus? can't you callus? can't she callus? can't we callus? can't you callus? can't they callus?	can't I be callusing? can't you be callusing? can't she be callusing? can't we be callusing? can't you be callusing? can't they be callusing?
Perfeito	Perfeito com V-ing
can't I have callused? can't you have callused? can't she have callused? can't we have callused? can't you have callused? can't they have callused?	can't I have been callusing? can't you have been callusing? can't she have been callusing? can't we have been callusing? can't you have been callusing? can't they have been callusing?