Conjugaison du verbe anglais
CAN COUNTERCHECK

Verbe régulier : countercheck - counterchecked - counterchecked

Affirmation

Forme simple	Forme en V-ing
I can countercheck you can countercheck he can countercheck we can countercheck you can countercheck they can countercheck	I can be counterchecking you can be counterchecking he can be counterchecking we can be counterchecking you can be counterchecking they can be counterchecking
Perfect	Perfect en V-ing
I can have counterchecked you can have counterchecked he can have counterchecked we can have counterchecked you can have counterchecked they can have counterchecked	I can have been counterchecking you can have been counterchecking he can have been counterchecking we can have been counterchecking you can have been counterchecking they can have been counterchecking

Négation

Forme simple	Forme en V-ing
I can't countercheck you can't countercheck he can't countercheck we can't countercheck you can't countercheck they can't countercheck	I can't be counterchecking you can't be counterchecking he can't be counterchecking we can't be counterchecking you can't be counterchecking they can't be counterchecking
Perfect	Perfect en V-ing
I can't have counterchecked you can't have counterchecked he can't have counterchecked we can't have counterchecked you can't have counterchecked they can't have counterchecked	I can't have been counterchecking you can't have been counterchecking he can't have been counterchecking we can't have been counterchecking you can't have been counterchecking they can't have been counterchecking

Forme interrogative

Forme simple	Forme en V-ing
can I countercheck? can you countercheck? can he countercheck? can we countercheck? can you countercheck? can they countercheck?	can I be counterchecking? can you be counterchecking? can he be counterchecking? can we be counterchecking? can you be counterchecking? can they be counterchecking?
Perfect	Perfect en V-ing
can I have counterchecked? can you have counterchecked? can he have counterchecked? can we have counterchecked? can you have counterchecked? can they have counterchecked?	can I have been counterchecking? can you have been counterchecking? can he have been counterchecking? can we have been counterchecking? can you have been counterchecking? can they have been counterchecking?

Forme interro-négative

Forme simple	Forme en V-ing
can't I countercheck? can't you countercheck? can't he countercheck? can't we countercheck? can't you countercheck? can't they countercheck?	can't I be counterchecking? can't you be counterchecking? can't he be counterchecking? can't we be counterchecking? can't you be counterchecking? can't they be counterchecking?
Perfect	Perfect en V-ing
can't I have counterchecked? can't you have counterchecked? can't he have counterchecked? can't we have counterchecked? can't you have counterchecked? can't they have counterchecked?	can't I have been counterchecking? can't you have been counterchecking? can't he have been counterchecking? can't we have been counterchecking? can't you have been counterchecking? can't they have been counterchecking?