may obstruct
Verbe régulier : obstruct - obstructed- obstructed
Traduction française : bloquer - faire obstruction ou obstacle à 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may obstruct
you may obstruct
he may obstruct
we may obstruct
you may obstruct
they may obstruct 	I may be obstructing
you may be obstructing
he may be obstructing
we may be obstructing
you may be obstructing
they may be obstructing	I may have obstructed
you may have obstructed
he may have obstructed
we may have obstructed
you may have obstructed
they may have obstructed	I may have been obstructing
you may have been obstructing
he may have been obstructing
we may have been obstructing
you may have been obstructing
they may have been obstructing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't obstruct
you mayn't obstruct
he mayn't obstruct
we mayn't obstruct
you mayn't obstruct
they mayn't obstruct 	I mayn't be obstructing
you mayn't be obstructing
he mayn't be obstructing
we mayn't be obstructing
you mayn't be obstructing
they mayn't be obstructing	I mayn't have obstructed
you mayn't have obstructed
he mayn't have obstructed
we mayn't have obstructed
you mayn't have obstructed
they mayn't have obstructed	I mayn't have been obstructing
you mayn't have been obstructing
he mayn't have been obstructing
we mayn't have been obstructing
you mayn't have been obstructing
they mayn't have been obstructing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I obstruct?
may you obstruct?
may he obstruct?
may we obstruct?
may you obstruct?
may they obstruct? 	may I be obstructing?
may you be obstructing?
may he be obstructing?
may we be obstructing?
may you be obstructing?
may they be obstructing? 	may I have obstructed?
may you have obstructed?
may he have obstructed?
may we have obstructed?
may you have obstructed?
may they have obstructed? 	may I have been obstructing?
may you have been obstructing?
may he have been obstructing?
may we have been obstructing?
may you have been obstructing?
may they have been obstructing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I obstruct?
mayn't you obstruct?
mayn't he obstruct?
mayn't we obstruct?
mayn't you obstruct?
mayn't they obstruct? 	mayn't I be obstructing?
mayn't you be obstructing?
mayn't he be obstructing?
mayn't we be obstructing?
mayn't you be obstructing?
mayn't they be obstructing? 	mayn't I have obstructed?
mayn't you have obstructed?
mayn't he have obstructed?
mayn't we have obstructed?
mayn't you have obstructed?
mayn't they have obstructed? 	mayn't I have been obstructing?
mayn't you have been obstructing?
mayn't he have been obstructing?
mayn't we have been obstructing?
mayn't you have been obstructing?
mayn't they have been obstructing?