Conjugación del verbo inglés
CAN WRITE

Verbo irregular: write - wrote - written

Afirmación

Forma simple	Forma con V-ing
I can write you can write he can write we can write you can write they can write	I can be writing you can be writing he can be writing we can be writing you can be writing they can be writing
Perfecto	Perfecto con V-ing
I can have written you can have written he can have written we can have written you can have written they can have written	I can have been writing you can have been writing he can have been writing we can have been writing you can have been writing they can have been writing

Negación

Forma simple	Forma con V-ing
I cannot write you cannot write he cannot write we cannot write you cannot write they cannot write	I cannot be writing you cannot be writing he cannot be writing we cannot be writing you cannot be writing they cannot be writing
Perfecto	Perfecto con V-ing
I cannot have written you cannot have written he cannot have written we cannot have written you cannot have written they cannot have written	I cannot have been writing you cannot have been writing he cannot have been writing we cannot have been writing you cannot have been writing they cannot have been writing

Forma interrogativa

Forma simple	Forma con V-ing
can I write? can you write? can he write? can we write? can you write? can they write?	can I be writing? can you be writing? can he be writing? can we be writing? can you be writing? can they be writing?
Perfecto	Perfecto con V-ing
can I have written? can you have written? can he have written? can we have written? can you have written? can they have written?	can I have been writing? can you have been writing? can he have been writing? can we have been writing? can you have been writing? can they have been writing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not write? can you not write? can he not write? can we not write? can you not write? can they not write?	can I not be writing? can you not be writing? can he not be writing? can we not be writing? can you not be writing? can they not be writing?
Perfecto	Perfecto con V-ing
can I not have written? can you not have written? can he not have written? can we not have written? can you not have written? can they not have written?	can I not have been writing? can you not have been writing? can he not have been writing? can we not have been writing? can you not have been writing? can they not have been writing?