Conjugación del verbo inglés
CAN WARN WARN

Verbo regular: warn warn - warn warned - warn warned

Atención, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación

Forma simple	Forma con V-ing
I can warn warn you can warn warn she can warn warn we can warn warn you can warn warn they can warn warn	I can be warn warning you can be warn warning she can be warn warning we can be warn warning you can be warn warning they can be warn warning
Perfecto	Perfecto con V-ing
I can have warn warned you can have warn warned she can have warn warned we can have warn warned you can have warn warned they can have warn warned	I can have been warn warning you can have been warn warning she can have been warn warning we can have been warn warning you can have been warn warning they can have been warn warning

Negación

Forma simple	Forma con V-ing
I cannot warn warn you cannot warn warn she cannot warn warn we cannot warn warn you cannot warn warn they cannot warn warn	I cannot be warn warning you cannot be warn warning she cannot be warn warning we cannot be warn warning you cannot be warn warning they cannot be warn warning
Perfecto	Perfecto con V-ing
I cannot have warn warned you cannot have warn warned she cannot have warn warned we cannot have warn warned you cannot have warn warned they cannot have warn warned	I cannot have been warn warning you cannot have been warn warning she cannot have been warn warning we cannot have been warn warning you cannot have been warn warning they cannot have been warn warning

Forma interrogativa

Forma simple	Forma con V-ing
can I warn warn? can you warn warn? can she warn warn? can we warn warn? can you warn warn? can they warn warn?	can I be warn warning? can you be warn warning? can she be warn warning? can we be warn warning? can you be warn warning? can they be warn warning?
Perfecto	Perfecto con V-ing
can I have warn warned? can you have warn warned? can she have warn warned? can we have warn warned? can you have warn warned? can they have warn warned?	can I have been warn warning? can you have been warn warning? can she have been warn warning? can we have been warn warning? can you have been warn warning? can they have been warn warning?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not warn warn? can you not warn warn? can she not warn warn? can we not warn warn? can you not warn warn? can they not warn warn?	can I not be warn warning? can you not be warn warning? can she not be warn warning? can we not be warn warning? can you not be warn warning? can they not be warn warning?
Perfecto	Perfecto con V-ing
can I not have warn warned? can you not have warn warned? can she not have warn warned? can we not have warn warned? can you not have warn warned? can they not have warn warned?	can I not have been warn warning? can you not have been warn warning? can she not have been warn warning? can we not have been warn warning? can you not have been warn warning? can they not have been warn warning?