Conjugaison du verbe anglais
CAN PRESHARPEN

Verbe régulier : presharpen - presharpened - presharpened

Affirmation

Forme simple	Forme en V-ing
I can presharpen you can presharpen she can presharpen we can presharpen you can presharpen they can presharpen	I can be presharpening you can be presharpening she can be presharpening we can be presharpening you can be presharpening they can be presharpening
Perfect	Perfect en V-ing
I can have presharpened you can have presharpened she can have presharpened we can have presharpened you can have presharpened they can have presharpened	I can have been presharpening you can have been presharpening she can have been presharpening we can have been presharpening you can have been presharpening they can have been presharpening

Négation

Forme simple	Forme en V-ing
I cannot presharpen you cannot presharpen she cannot presharpen we cannot presharpen you cannot presharpen they cannot presharpen	I cannot be presharpening you cannot be presharpening she cannot be presharpening we cannot be presharpening you cannot be presharpening they cannot be presharpening
Perfect	Perfect en V-ing
I cannot have presharpened you cannot have presharpened she cannot have presharpened we cannot have presharpened you cannot have presharpened they cannot have presharpened	I cannot have been presharpening you cannot have been presharpening she cannot have been presharpening we cannot have been presharpening you cannot have been presharpening they cannot have been presharpening

Forme interrogative

Forme simple	Forme en V-ing
can I presharpen? can you presharpen? can she presharpen? can we presharpen? can you presharpen? can they presharpen?	can I be presharpening? can you be presharpening? can she be presharpening? can we be presharpening? can you be presharpening? can they be presharpening?
Perfect	Perfect en V-ing
can I have presharpened? can you have presharpened? can she have presharpened? can we have presharpened? can you have presharpened? can they have presharpened?	can I have been presharpening? can you have been presharpening? can she have been presharpening? can we have been presharpening? can you have been presharpening? can they have been presharpening?

Forme interro-négative

Forme simple	Forme en V-ing
can I not presharpen? can you not presharpen? can she not presharpen? can we not presharpen? can you not presharpen? can they not presharpen?	can I not be presharpening? can you not be presharpening? can she not be presharpening? can we not be presharpening? can you not be presharpening? can they not be presharpening?
Perfect	Perfect en V-ing
can I not have presharpened? can you not have presharpened? can she not have presharpened? can we not have presharpened? can you not have presharpened? can they not have presharpened?	can I not have been presharpening? can you not have been presharpening? can she not have been presharpening? can we not have been presharpening? can you not have been presharpening? can they not have been presharpening?