Conjugaison du verbe anglais
CAN PRESIGNAL

Verbe régulier : presignal - presignaled - presignaled

Affirmation

Forme simple	Forme en V-ing
I can presignal you can presignal she can presignal we can presignal you can presignal they can presignal	I can be presignaling you can be presignaling she can be presignaling we can be presignaling you can be presignaling they can be presignaling
Perfect	Perfect en V-ing
I can have presignaled you can have presignaled she can have presignaled we can have presignaled you can have presignaled they can have presignaled	I can have been presignaling you can have been presignaling she can have been presignaling we can have been presignaling you can have been presignaling they can have been presignaling

Négation

Forme simple	Forme en V-ing
I cannot presignal you cannot presignal she cannot presignal we cannot presignal you cannot presignal they cannot presignal	I cannot be presignaling you cannot be presignaling she cannot be presignaling we cannot be presignaling you cannot be presignaling they cannot be presignaling
Perfect	Perfect en V-ing
I cannot have presignaled you cannot have presignaled she cannot have presignaled we cannot have presignaled you cannot have presignaled they cannot have presignaled	I cannot have been presignaling you cannot have been presignaling she cannot have been presignaling we cannot have been presignaling you cannot have been presignaling they cannot have been presignaling

Forme interrogative

Forme simple	Forme en V-ing
can I presignal? can you presignal? can she presignal? can we presignal? can you presignal? can they presignal?	can I be presignaling? can you be presignaling? can she be presignaling? can we be presignaling? can you be presignaling? can they be presignaling?
Perfect	Perfect en V-ing
can I have presignaled? can you have presignaled? can she have presignaled? can we have presignaled? can you have presignaled? can they have presignaled?	can I have been presignaling? can you have been presignaling? can she have been presignaling? can we have been presignaling? can you have been presignaling? can they have been presignaling?

Forme interro-négative

Forme simple	Forme en V-ing
can I not presignal? can you not presignal? can she not presignal? can we not presignal? can you not presignal? can they not presignal?	can I not be presignaling? can you not be presignaling? can she not be presignaling? can we not be presignaling? can you not be presignaling? can they not be presignaling?
Perfect	Perfect en V-ing
can I not have presignaled? can you not have presignaled? can she not have presignaled? can we not have presignaled? can you not have presignaled? can they not have presignaled?	can I not have been presignaling? can you not have been presignaling? can she not have been presignaling? can we not have been presignaling? can you not have been presignaling? can they not have been presignaling?