can postmark
Verbe régulier : postmark - postmarked- postmarked
Traduction française : oblitérer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can postmark
you can postmark
she can postmark
we can postmark
you can postmark
they can postmark 	I can be postmarking
you can be postmarking
she can be postmarking
we can be postmarking
you can be postmarking
they can be postmarking	I can have postmarked
you can have postmarked
she can have postmarked
we can have postmarked
you can have postmarked
they can have postmarked	I can have been postmarking
you can have been postmarking
she can have been postmarking
we can have been postmarking
you can have been postmarking
they can have been postmarking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't postmark
you can't postmark
she can't postmark
we can't postmark
you can't postmark
they can't postmark 	I can't be postmarking
you can't be postmarking
she can't be postmarking
we can't be postmarking
you can't be postmarking
they can't be postmarking	I can't have postmarked
you can't have postmarked
she can't have postmarked
we can't have postmarked
you can't have postmarked
they can't have postmarked	I can't have been postmarking
you can't have been postmarking
she can't have been postmarking
we can't have been postmarking
you can't have been postmarking
they can't have been postmarking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I postmark?
can you postmark?
can she postmark?
can we postmark?
can you postmark?
can they postmark? 	can I be postmarking?
can you be postmarking?
can she be postmarking?
can we be postmarking?
can you be postmarking?
can they be postmarking? 	can I have postmarked?
can you have postmarked?
can she have postmarked?
can we have postmarked?
can you have postmarked?
can they have postmarked? 	can I have been postmarking?
can you have been postmarking?
can she have been postmarking?
can we have been postmarking?
can you have been postmarking?
can they have been postmarking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I postmark?
can't you postmark?
can't she postmark?
can't we postmark?
can't you postmark?
can't they postmark? 	can't I be postmarking?
can't you be postmarking?
can't she be postmarking?
can't we be postmarking?
can't you be postmarking?
can't they be postmarking? 	can't I have postmarked?
can't you have postmarked?
can't she have postmarked?
can't we have postmarked?
can't you have postmarked?
can't they have postmarked? 	can't I have been postmarking?
can't you have been postmarking?
can't she have been postmarking?
can't we have been postmarking?
can't you have been postmarking?
can't they have been postmarking?