may roadblock
Verbe régulier : roadblock - roadblocked- roadblocked

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

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

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

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