Conjugación del verbo inglés
CAN FERTILIZE

Verbo regular: fertilize - fertilized - fertilized

Afirmación

Forma simple	Forma con V-ing
I can fertilize you can fertilize she can fertilize we can fertilize you can fertilize they can fertilize	I can be fertilizing you can be fertilizing she can be fertilizing we can be fertilizing you can be fertilizing they can be fertilizing
Perfecto	Perfecto con V-ing
I can have fertilized you can have fertilized she can have fertilized we can have fertilized you can have fertilized they can have fertilized	I can have been fertilizing you can have been fertilizing she can have been fertilizing we can have been fertilizing you can have been fertilizing they can have been fertilizing

Negación

Forma simple	Forma con V-ing
I can't fertilize you can't fertilize she can't fertilize we can't fertilize you can't fertilize they can't fertilize	I can't be fertilizing you can't be fertilizing she can't be fertilizing we can't be fertilizing you can't be fertilizing they can't be fertilizing
Perfecto	Perfecto con V-ing
I can't have fertilized you can't have fertilized she can't have fertilized we can't have fertilized you can't have fertilized they can't have fertilized	I can't have been fertilizing you can't have been fertilizing she can't have been fertilizing we can't have been fertilizing you can't have been fertilizing they can't have been fertilizing

Forma interrogativa

Forma simple	Forma con V-ing
can I fertilize? can you fertilize? can she fertilize? can we fertilize? can you fertilize? can they fertilize?	can I be fertilizing? can you be fertilizing? can she be fertilizing? can we be fertilizing? can you be fertilizing? can they be fertilizing?
Perfecto	Perfecto con V-ing
can I have fertilized? can you have fertilized? can she have fertilized? can we have fertilized? can you have fertilized? can they have fertilized?	can I have been fertilizing? can you have been fertilizing? can she have been fertilizing? can we have been fertilizing? can you have been fertilizing? can they have been fertilizing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I fertilize? can't you fertilize? can't she fertilize? can't we fertilize? can't you fertilize? can't they fertilize?	can't I be fertilizing? can't you be fertilizing? can't she be fertilizing? can't we be fertilizing? can't you be fertilizing? can't they be fertilizing?
Perfecto	Perfecto con V-ing
can't I have fertilized? can't you have fertilized? can't she have fertilized? can't we have fertilized? can't you have fertilized? can't they have fertilized?	can't I have been fertilizing? can't you have been fertilizing? can't she have been fertilizing? can't we have been fertilizing? can't you have been fertilizing? can't they have been fertilizing?