Verbo regular: reference - referenced - referenced
Afirmação
Forma simple
I can reference you can reference she can reference we can reference you can reference they can reference
Forma com V-ing
I can be referencing you can be referencing she can be referencing we can be referencing you can be referencing they can be referencing
Perfeito
I can have referenced you can have referenced she can have referenced we can have referenced you can have referenced they can have referenced
Perfeito com V-ing
I can have been referencing you can have been referencing she can have been referencing we can have been referencing you can have been referencing they can have been referencing
Negação
Forma simple
I can't reference you can't reference she can't reference we can't reference you can't reference they can't reference
Forma com V-ing
I can't be referencing you can't be referencing she can't be referencing we can't be referencing you can't be referencing they can't be referencing
Perfeito
I can't have referenced you can't have referenced she can't have referenced we can't have referenced you can't have referenced they can't have referenced
Perfeito com V-ing
I can't have been referencing you can't have been referencing she can't have been referencing we can't have been referencing you can't have been referencing they can't have been referencing
Forma interrogativa
Forma simple
can I reference? can you reference? can she reference? can we reference? can you reference? can they reference?
Forma com V-ing
can I be referencing? can you be referencing? can she be referencing? can we be referencing? can you be referencing? can they be referencing?
Perfeito
can I have referenced? can you have referenced? can she have referenced? can we have referenced? can you have referenced? can they have referenced?
Perfeito com V-ing
can I have been referencing? can you have been referencing? can she have been referencing? can we have been referencing? can you have been referencing? can they have been referencing?
Forma interro-Negação
Forma simple
can't I reference? can't you reference? can't she reference? can't we reference? can't you reference? can't they reference?
Forma com V-ing
can't I be referencing? can't you be referencing? can't she be referencing? can't we be referencing? can't you be referencing? can't they be referencing?
Perfeito
can't I have referenced? can't you have referenced? can't she have referenced? can't we have referenced? can't you have referenced? can't they have referenced?
Perfeito com V-ing
can't I have been referencing? can't you have been referencing? can't she have been referencing? can't we have been referencing? can't you have been referencing? can't they have been referencing?