Conjugación del verbo inglés
CAN EFFACE

Verbo regular: efface - effaced - effaced

Afirmación

Forma simple	Forma con V-ing
I can efface you can efface he can efface we can efface you can efface they can efface	I can be effacing you can be effacing he can be effacing we can be effacing you can be effacing they can be effacing
Perfecto	Perfecto con V-ing
I can have effaced you can have effaced he can have effaced we can have effaced you can have effaced they can have effaced	I can have been effacing you can have been effacing he can have been effacing we can have been effacing you can have been effacing they can have been effacing

Negación

Forma simple	Forma con V-ing
I cannot efface you cannot efface he cannot efface we cannot efface you cannot efface they cannot efface	I cannot be effacing you cannot be effacing he cannot be effacing we cannot be effacing you cannot be effacing they cannot be effacing
Perfecto	Perfecto con V-ing
I cannot have effaced you cannot have effaced he cannot have effaced we cannot have effaced you cannot have effaced they cannot have effaced	I cannot have been effacing you cannot have been effacing he cannot have been effacing we cannot have been effacing you cannot have been effacing they cannot have been effacing

Forma interrogativa

Forma simple	Forma con V-ing
can I efface? can you efface? can he efface? can we efface? can you efface? can they efface?	can I be effacing? can you be effacing? can he be effacing? can we be effacing? can you be effacing? can they be effacing?
Perfecto	Perfecto con V-ing
can I have effaced? can you have effaced? can he have effaced? can we have effaced? can you have effaced? can they have effaced?	can I have been effacing? can you have been effacing? can he have been effacing? can we have been effacing? can you have been effacing? can they have been effacing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not efface? can you not efface? can he not efface? can we not efface? can you not efface? can they not efface?	can I not be effacing? can you not be effacing? can he not be effacing? can we not be effacing? can you not be effacing? can they not be effacing?
Perfecto	Perfecto con V-ing
can I not have effaced? can you not have effaced? can he not have effaced? can we not have effaced? can you not have effaced? can they not have effaced?	can I not have been effacing? can you not have been effacing? can he not have been effacing? can we not have been effacing? can you not have been effacing? can they not have been effacing?