may cachinnate
Verbe régulier : cachinnate - cachinnated- cachinnated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may cachinnate
you may cachinnate
she may cachinnate
we may cachinnate
you may cachinnate
they may cachinnate 	I may be cachinnating
you may be cachinnating
she may be cachinnating
we may be cachinnating
you may be cachinnating
they may be cachinnating	I may have cachinnated
you may have cachinnated
she may have cachinnated
we may have cachinnated
you may have cachinnated
they may have cachinnated	I may have been cachinnating
you may have been cachinnating
she may have been cachinnating
we may have been cachinnating
you may have been cachinnating
they may have been cachinnating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not cachinnate
you may not cachinnate
she may not cachinnate
we may not cachinnate
you may not cachinnate
they may not cachinnate 	I may not be cachinnating
you may not be cachinnating
she may not be cachinnating
we may not be cachinnating
you may not be cachinnating
they may not be cachinnating	I may not have cachinnated
you may not have cachinnated
she may not have cachinnated
we may not have cachinnated
you may not have cachinnated
they may not have cachinnated	I may not have been cachinnating
you may not have been cachinnating
she may not have been cachinnating
we may not have been cachinnating
you may not have been cachinnating
they may not have been cachinnating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I cachinnate?
may you cachinnate?
may she cachinnate?
may we cachinnate?
may you cachinnate?
may they cachinnate? 	may I be cachinnating?
may you be cachinnating?
may she be cachinnating?
may we be cachinnating?
may you be cachinnating?
may they be cachinnating? 	may I have cachinnated?
may you have cachinnated?
may she have cachinnated?
may we have cachinnated?
may you have cachinnated?
may they have cachinnated? 	may I have been cachinnating?
may you have been cachinnating?
may she have been cachinnating?
may we have been cachinnating?
may you have been cachinnating?
may they have been cachinnating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not cachinnate?
may you not cachinnate?
may she not cachinnate?
may we not cachinnate?
may you not cachinnate?
may they not cachinnate? 	may I not be cachinnating?
may you not be cachinnating?
may she not be cachinnating?
may we not be cachinnating?
may you not be cachinnating?
may they not be cachinnating? 	may I not have cachinnated?
may you not have cachinnated?
may she not have cachinnated?
may we not have cachinnated?
may you not have cachinnated?
may they not have cachinnated? 	may I not have been cachinnating?
may you not have been cachinnating?
may she not have been cachinnating?
may we not have been cachinnating?
may you not have been cachinnating?
may they not have been cachinnating?