Conjugação do verbo inglês
CAN APPEAR

Verbo regular: appear - appeared - appeared

Afirmação

Forma simple	Forma com V-ing
I can appear you can appear he can appear we can appear you can appear they can appear	I can be appearing you can be appearing he can be appearing we can be appearing you can be appearing they can be appearing
Perfeito	Perfeito com V-ing
I can have appeared you can have appeared he can have appeared we can have appeared you can have appeared they can have appeared	I can have been appearing you can have been appearing he can have been appearing we can have been appearing you can have been appearing they can have been appearing

Negação

Forma simple	Forma com V-ing
I can't appear you can't appear he can't appear we can't appear you can't appear they can't appear	I can't be appearing you can't be appearing he can't be appearing we can't be appearing you can't be appearing they can't be appearing
Perfeito	Perfeito com V-ing
I can't have appeared you can't have appeared he can't have appeared we can't have appeared you can't have appeared they can't have appeared	I can't have been appearing you can't have been appearing he can't have been appearing we can't have been appearing you can't have been appearing they can't have been appearing

Forma interrogativa

Forma simple	Forma com V-ing
can I appear? can you appear? can he appear? can we appear? can you appear? can they appear?	can I be appearing? can you be appearing? can he be appearing? can we be appearing? can you be appearing? can they be appearing?
Perfeito	Perfeito com V-ing
can I have appeared? can you have appeared? can he have appeared? can we have appeared? can you have appeared? can they have appeared?	can I have been appearing? can you have been appearing? can he have been appearing? can we have been appearing? can you have been appearing? can they have been appearing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I appear? can't you appear? can't he appear? can't we appear? can't you appear? can't they appear?	can't I be appearing? can't you be appearing? can't he be appearing? can't we be appearing? can't you be appearing? can't they be appearing?
Perfeito	Perfeito com V-ing
can't I have appeared? can't you have appeared? can't he have appeared? can't we have appeared? can't you have appeared? can't they have appeared?	can't I have been appearing? can't you have been appearing? can't he have been appearing? can't we have been appearing? can't you have been appearing? can't they have been appearing?