Conjugación del verbo inglés
CAN ESTABLISH

Verbo regular: establish - established - established

Afirmación

Forma simple	Forma con V-ing
I can establish you can establish she can establish we can establish you can establish they can establish	I can be establishing you can be establishing she can be establishing we can be establishing you can be establishing they can be establishing
Perfecto	Perfecto con V-ing
I can have established you can have established she can have established we can have established you can have established they can have established	I can have been establishing you can have been establishing she can have been establishing we can have been establishing you can have been establishing they can have been establishing

Negación

Forma simple	Forma con V-ing
I cannot establish you cannot establish she cannot establish we cannot establish you cannot establish they cannot establish	I cannot be establishing you cannot be establishing she cannot be establishing we cannot be establishing you cannot be establishing they cannot be establishing
Perfecto	Perfecto con V-ing
I cannot have established you cannot have established she cannot have established we cannot have established you cannot have established they cannot have established	I cannot have been establishing you cannot have been establishing she cannot have been establishing we cannot have been establishing you cannot have been establishing they cannot have been establishing

Forma interrogativa

Forma simple	Forma con V-ing
can I establish? can you establish? can she establish? can we establish? can you establish? can they establish?	can I be establishing? can you be establishing? can she be establishing? can we be establishing? can you be establishing? can they be establishing?
Perfecto	Perfecto con V-ing
can I have established? can you have established? can she have established? can we have established? can you have established? can they have established?	can I have been establishing? can you have been establishing? can she have been establishing? can we have been establishing? can you have been establishing? can they have been establishing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not establish? can you not establish? can she not establish? can we not establish? can you not establish? can they not establish?	can I not be establishing? can you not be establishing? can she not be establishing? can we not be establishing? can you not be establishing? can they not be establishing?
Perfecto	Perfecto con V-ing
can I not have established? can you not have established? can she not have established? can we not have established? can you not have established? can they not have established?	can I not have been establishing? can you not have been establishing? can she not have been establishing? can we not have been establishing? can you not have been establishing? can they not have been establishing?