can roadblock
Verbe régulier : roadblock - roadblocked- roadblocked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can roadblock
you can roadblock
she can roadblock
we can roadblock
you can roadblock
they can roadblock 	I can be roadblocking
you can be roadblocking
she can be roadblocking
we can be roadblocking
you can be roadblocking
they can be roadblocking	I can have roadblocked
you can have roadblocked
she can have roadblocked
we can have roadblocked
you can have roadblocked
they can have roadblocked	I can have been roadblocking
you can have been roadblocking
she can have been roadblocking
we can have been roadblocking
you can have been roadblocking
they can have been roadblocking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't roadblock
you can't roadblock
she can't roadblock
we can't roadblock
you can't roadblock
they can't roadblock 	I can't be roadblocking
you can't be roadblocking
she can't be roadblocking
we can't be roadblocking
you can't be roadblocking
they can't be roadblocking	I can't have roadblocked
you can't have roadblocked
she can't have roadblocked
we can't have roadblocked
you can't have roadblocked
they can't have roadblocked	I can't have been roadblocking
you can't have been roadblocking
she can't have been roadblocking
we can't have been roadblocking
you can't have been roadblocking
they can't have been roadblocking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I roadblock?
can you roadblock?
can she roadblock?
can we roadblock?
can you roadblock?
can they roadblock? 	can I be roadblocking?
can you be roadblocking?
can she be roadblocking?
can we be roadblocking?
can you be roadblocking?
can they be roadblocking? 	can I have roadblocked?
can you have roadblocked?
can she have roadblocked?
can we have roadblocked?
can you have roadblocked?
can they have roadblocked? 	can I have been roadblocking?
can you have been roadblocking?
can she have been roadblocking?
can we have been roadblocking?
can you have been roadblocking?
can they have been roadblocking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I roadblock?
can't you roadblock?
can't she roadblock?
can't we roadblock?
can't you roadblock?
can't they roadblock? 	can't I be roadblocking?
can't you be roadblocking?
can't she be roadblocking?
can't we be roadblocking?
can't you be roadblocking?
can't they be roadblocking? 	can't I have roadblocked?
can't you have roadblocked?
can't she have roadblocked?
can't we have roadblocked?
can't you have roadblocked?
can't they have roadblocked? 	can't I have been roadblocking?
can't you have been roadblocking?
can't she have been roadblocking?
can't we have been roadblocking?
can't you have been roadblocking?
can't they have been roadblocking?