may steepen
Verbe régulier : steepen - steepened- steepened
Traduction française : devenir plus raide ou escarpé - croître 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may steepen
you may steepen
she may steepen
we may steepen
you may steepen
they may steepen 	I may be steepening
you may be steepening
she may be steepening
we may be steepening
you may be steepening
they may be steepening	I may have steepened
you may have steepened
she may have steepened
we may have steepened
you may have steepened
they may have steepened	I may have been steepening
you may have been steepening
she may have been steepening
we may have been steepening
you may have been steepening
they may have been steepening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't steepen
you mayn't steepen
she mayn't steepen
we mayn't steepen
you mayn't steepen
they mayn't steepen 	I mayn't be steepening
you mayn't be steepening
she mayn't be steepening
we mayn't be steepening
you mayn't be steepening
they mayn't be steepening	I mayn't have steepened
you mayn't have steepened
she mayn't have steepened
we mayn't have steepened
you mayn't have steepened
they mayn't have steepened	I mayn't have been steepening
you mayn't have been steepening
she mayn't have been steepening
we mayn't have been steepening
you mayn't have been steepening
they mayn't have been steepening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I steepen?
may you steepen?
may she steepen?
may we steepen?
may you steepen?
may they steepen? 	may I be steepening?
may you be steepening?
may she be steepening?
may we be steepening?
may you be steepening?
may they be steepening? 	may I have steepened?
may you have steepened?
may she have steepened?
may we have steepened?
may you have steepened?
may they have steepened? 	may I have been steepening?
may you have been steepening?
may she have been steepening?
may we have been steepening?
may you have been steepening?
may they have been steepening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I steepen?
mayn't you steepen?
mayn't she steepen?
mayn't we steepen?
mayn't you steepen?
mayn't they steepen? 	mayn't I be steepening?
mayn't you be steepening?
mayn't she be steepening?
mayn't we be steepening?
mayn't you be steepening?
mayn't they be steepening? 	mayn't I have steepened?
mayn't you have steepened?
mayn't she have steepened?
mayn't we have steepened?
mayn't you have steepened?
mayn't they have steepened? 	mayn't I have been steepening?
mayn't you have been steepening?
mayn't she have been steepening?
mayn't we have been steepening?
mayn't you have been steepening?
mayn't they have been steepening?