may fertilise
Verbe régulier : fertilise - fertilised- fertilised
Traduction française : (UK) féconder - fertiliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may fertilise
you may fertilise
she may fertilise
we may fertilise
you may fertilise
they may fertilise 	I may be fertilising
you may be fertilising
she may be fertilising
we may be fertilising
you may be fertilising
they may be fertilising	I may have fertilised
you may have fertilised
she may have fertilised
we may have fertilised
you may have fertilised
they may have fertilised	I may have been fertilising
you may have been fertilising
she may have been fertilising
we may have been fertilising
you may have been fertilising
they may have been fertilising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't fertilise
you mayn't fertilise
she mayn't fertilise
we mayn't fertilise
you mayn't fertilise
they mayn't fertilise 	I mayn't be fertilising
you mayn't be fertilising
she mayn't be fertilising
we mayn't be fertilising
you mayn't be fertilising
they mayn't be fertilising	I mayn't have fertilised
you mayn't have fertilised
she mayn't have fertilised
we mayn't have fertilised
you mayn't have fertilised
they mayn't have fertilised	I mayn't have been fertilising
you mayn't have been fertilising
she mayn't have been fertilising
we mayn't have been fertilising
you mayn't have been fertilising
they mayn't have been fertilising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I fertilise?
may you fertilise?
may she fertilise?
may we fertilise?
may you fertilise?
may they fertilise? 	may I be fertilising?
may you be fertilising?
may she be fertilising?
may we be fertilising?
may you be fertilising?
may they be fertilising? 	may I have fertilised?
may you have fertilised?
may she have fertilised?
may we have fertilised?
may you have fertilised?
may they have fertilised? 	may I have been fertilising?
may you have been fertilising?
may she have been fertilising?
may we have been fertilising?
may you have been fertilising?
may they have been fertilising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I fertilise?
mayn't you fertilise?
mayn't she fertilise?
mayn't we fertilise?
mayn't you fertilise?
mayn't they fertilise? 	mayn't I be fertilising?
mayn't you be fertilising?
mayn't she be fertilising?
mayn't we be fertilising?
mayn't you be fertilising?
mayn't they be fertilising? 	mayn't I have fertilised?
mayn't you have fertilised?
mayn't she have fertilised?
mayn't we have fertilised?
mayn't you have fertilised?
mayn't they have fertilised? 	mayn't I have been fertilising?
mayn't you have been fertilising?
mayn't she have been fertilising?
mayn't we have been fertilising?
mayn't you have been fertilising?
mayn't they have been fertilising?