Conjugação do verbo inglês
CAN COMMEMORATE

Verbo regular: commemorate - commemorated - commemorated

Afirmação

Forma simple	Forma com V-ing
I can commemorate you can commemorate she can commemorate we can commemorate you can commemorate they can commemorate	I can be commemorating you can be commemorating she can be commemorating we can be commemorating you can be commemorating they can be commemorating
Perfeito	Perfeito com V-ing
I can have commemorated you can have commemorated she can have commemorated we can have commemorated you can have commemorated they can have commemorated	I can have been commemorating you can have been commemorating she can have been commemorating we can have been commemorating you can have been commemorating they can have been commemorating

Negação

Forma simple	Forma com V-ing
I can't commemorate you can't commemorate she can't commemorate we can't commemorate you can't commemorate they can't commemorate	I can't be commemorating you can't be commemorating she can't be commemorating we can't be commemorating you can't be commemorating they can't be commemorating
Perfeito	Perfeito com V-ing
I can't have commemorated you can't have commemorated she can't have commemorated we can't have commemorated you can't have commemorated they can't have commemorated	I can't have been commemorating you can't have been commemorating she can't have been commemorating we can't have been commemorating you can't have been commemorating they can't have been commemorating

Forma interrogativa

Forma simple	Forma com V-ing
can I commemorate? can you commemorate? can she commemorate? can we commemorate? can you commemorate? can they commemorate?	can I be commemorating? can you be commemorating? can she be commemorating? can we be commemorating? can you be commemorating? can they be commemorating?
Perfeito	Perfeito com V-ing
can I have commemorated? can you have commemorated? can she have commemorated? can we have commemorated? can you have commemorated? can they have commemorated?	can I have been commemorating? can you have been commemorating? can she have been commemorating? can we have been commemorating? can you have been commemorating? can they have been commemorating?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I commemorate? can't you commemorate? can't she commemorate? can't we commemorate? can't you commemorate? can't they commemorate?	can't I be commemorating? can't you be commemorating? can't she be commemorating? can't we be commemorating? can't you be commemorating? can't they be commemorating?
Perfeito	Perfeito com V-ing
can't I have commemorated? can't you have commemorated? can't she have commemorated? can't we have commemorated? can't you have commemorated? can't they have commemorated?	can't I have been commemorating? can't you have been commemorating? can't she have been commemorating? can't we have been commemorating? can't you have been commemorating? can't they have been commemorating?