may presignal
Verbe régulier : presignal - presignaled- presignaled

Affirmation 	
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I may presignal
you may presignal
he may presignal
we may presignal
you may presignal
they may presignal 	I may be presignaling
you may be presignaling
he may be presignaling
we may be presignaling
you may be presignaling
they may be presignaling	I may have presignaled
you may have presignaled
he may have presignaled
we may have presignaled
you may have presignaled
they may have presignaled	I may have been presignaling
you may have been presignaling
he may have been presignaling
we may have been presignaling
you may have been presignaling
they may have been presignaling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't presignal
you mayn't presignal
he mayn't presignal
we mayn't presignal
you mayn't presignal
they mayn't presignal 	I mayn't be presignaling
you mayn't be presignaling
he mayn't be presignaling
we mayn't be presignaling
you mayn't be presignaling
they mayn't be presignaling	I mayn't have presignaled
you mayn't have presignaled
he mayn't have presignaled
we mayn't have presignaled
you mayn't have presignaled
they mayn't have presignaled	I mayn't have been presignaling
you mayn't have been presignaling
he mayn't have been presignaling
we mayn't have been presignaling
you mayn't have been presignaling
they mayn't have been presignaling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I presignal?
may you presignal?
may he presignal?
may we presignal?
may you presignal?
may they presignal? 	may I be presignaling?
may you be presignaling?
may he be presignaling?
may we be presignaling?
may you be presignaling?
may they be presignaling? 	may I have presignaled?
may you have presignaled?
may he have presignaled?
may we have presignaled?
may you have presignaled?
may they have presignaled? 	may I have been presignaling?
may you have been presignaling?
may he have been presignaling?
may we have been presignaling?
may you have been presignaling?
may they have been presignaling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I presignal?
mayn't you presignal?
mayn't he presignal?
mayn't we presignal?
mayn't you presignal?
mayn't they presignal? 	mayn't I be presignaling?
mayn't you be presignaling?
mayn't he be presignaling?
mayn't we be presignaling?
mayn't you be presignaling?
mayn't they be presignaling? 	mayn't I have presignaled?
mayn't you have presignaled?
mayn't he have presignaled?
mayn't we have presignaled?
mayn't you have presignaled?
mayn't they have presignaled? 	mayn't I have been presignaling?
mayn't you have been presignaling?
mayn't he have been presignaling?
mayn't we have been presignaling?
mayn't you have been presignaling?
mayn't they have been presignaling?