may derai
Verbe régulier : derai - deraied- deraied
Traduction française : faire dérailler - dérailler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may derai
you may derai
she may derai
we may derai
you may derai
they may derai 	I may be deraiing
you may be deraiing
she may be deraiing
we may be deraiing
you may be deraiing
they may be deraiing	I may have deraied
you may have deraied
she may have deraied
we may have deraied
you may have deraied
they may have deraied	I may have been deraiing
you may have been deraiing
she may have been deraiing
we may have been deraiing
you may have been deraiing
they may have been deraiing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't derai
you mayn't derai
she mayn't derai
we mayn't derai
you mayn't derai
they mayn't derai 	I mayn't be deraiing
you mayn't be deraiing
she mayn't be deraiing
we mayn't be deraiing
you mayn't be deraiing
they mayn't be deraiing	I mayn't have deraied
you mayn't have deraied
she mayn't have deraied
we mayn't have deraied
you mayn't have deraied
they mayn't have deraied	I mayn't have been deraiing
you mayn't have been deraiing
she mayn't have been deraiing
we mayn't have been deraiing
you mayn't have been deraiing
they mayn't have been deraiing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I derai?
may you derai?
may she derai?
may we derai?
may you derai?
may they derai? 	may I be deraiing?
may you be deraiing?
may she be deraiing?
may we be deraiing?
may you be deraiing?
may they be deraiing? 	may I have deraied?
may you have deraied?
may she have deraied?
may we have deraied?
may you have deraied?
may they have deraied? 	may I have been deraiing?
may you have been deraiing?
may she have been deraiing?
may we have been deraiing?
may you have been deraiing?
may they have been deraiing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I derai?
mayn't you derai?
mayn't she derai?
mayn't we derai?
mayn't you derai?
mayn't they derai? 	mayn't I be deraiing?
mayn't you be deraiing?
mayn't she be deraiing?
mayn't we be deraiing?
mayn't you be deraiing?
mayn't they be deraiing? 	mayn't I have deraied?
mayn't you have deraied?
mayn't she have deraied?
mayn't we have deraied?
mayn't you have deraied?
mayn't they have deraied? 	mayn't I have been deraiing?
mayn't you have been deraiing?
mayn't she have been deraiing?
mayn't we have been deraiing?
mayn't you have been deraiing?
mayn't they have been deraiing?