Conjugação do verbo inglês
CAN TRACE

Verbo regular: trace - traced - traced

Afirmação

Forma simple	Forma com V-ing
I can trace you can trace he can trace we can trace you can trace they can trace	I can be tracing you can be tracing he can be tracing we can be tracing you can be tracing they can be tracing
Perfeito	Perfeito com V-ing
I can have traced you can have traced he can have traced we can have traced you can have traced they can have traced	I can have been tracing you can have been tracing he can have been tracing we can have been tracing you can have been tracing they can have been tracing

Negação

Forma simple	Forma com V-ing
I can't trace you can't trace he can't trace we can't trace you can't trace they can't trace	I can't be tracing you can't be tracing he can't be tracing we can't be tracing you can't be tracing they can't be tracing
Perfeito	Perfeito com V-ing
I can't have traced you can't have traced he can't have traced we can't have traced you can't have traced they can't have traced	I can't have been tracing you can't have been tracing he can't have been tracing we can't have been tracing you can't have been tracing they can't have been tracing

Forma interrogativa

Forma simple	Forma com V-ing
can I trace? can you trace? can he trace? can we trace? can you trace? can they trace?	can I be tracing? can you be tracing? can he be tracing? can we be tracing? can you be tracing? can they be tracing?
Perfeito	Perfeito com V-ing
can I have traced? can you have traced? can he have traced? can we have traced? can you have traced? can they have traced?	can I have been tracing? can you have been tracing? can he have been tracing? can we have been tracing? can you have been tracing? can they have been tracing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I trace? can't you trace? can't he trace? can't we trace? can't you trace? can't they trace?	can't I be tracing? can't you be tracing? can't he be tracing? can't we be tracing? can't you be tracing? can't they be tracing?
Perfeito	Perfeito com V-ing
can't I have traced? can't you have traced? can't he have traced? can't we have traced? can't you have traced? can't they have traced?	can't I have been tracing? can't you have been tracing? can't he have been tracing? can't we have been tracing? can't you have been tracing? can't they have been tracing?