may chain-smoke
Verbe régulier : chain-smoke - chain-smoked- chain-smoked
Traduction française : fumer cigarette sur cigarette 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may chain-smoke
you may chain-smoke
she may chain-smoke
we may chain-smoke
you may chain-smoke
they may chain-smoke 	I may be chain-smoking
you may be chain-smoking
she may be chain-smoking
we may be chain-smoking
you may be chain-smoking
they may be chain-smoking	I may have chain-smoked
you may have chain-smoked
she may have chain-smoked
we may have chain-smoked
you may have chain-smoked
they may have chain-smoked	I may have been chain-smoking
you may have been chain-smoking
she may have been chain-smoking
we may have been chain-smoking
you may have been chain-smoking
they may have been chain-smoking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not chain-smoke
you may not chain-smoke
she may not chain-smoke
we may not chain-smoke
you may not chain-smoke
they may not chain-smoke 	I may not be chain-smoking
you may not be chain-smoking
she may not be chain-smoking
we may not be chain-smoking
you may not be chain-smoking
they may not be chain-smoking	I may not have chain-smoked
you may not have chain-smoked
she may not have chain-smoked
we may not have chain-smoked
you may not have chain-smoked
they may not have chain-smoked	I may not have been chain-smoking
you may not have been chain-smoking
she may not have been chain-smoking
we may not have been chain-smoking
you may not have been chain-smoking
they may not have been chain-smoking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I chain-smoke?
may you chain-smoke?
may she chain-smoke?
may we chain-smoke?
may you chain-smoke?
may they chain-smoke? 	may I be chain-smoking?
may you be chain-smoking?
may she be chain-smoking?
may we be chain-smoking?
may you be chain-smoking?
may they be chain-smoking? 	may I have chain-smoked?
may you have chain-smoked?
may she have chain-smoked?
may we have chain-smoked?
may you have chain-smoked?
may they have chain-smoked? 	may I have been chain-smoking?
may you have been chain-smoking?
may she have been chain-smoking?
may we have been chain-smoking?
may you have been chain-smoking?
may they have been chain-smoking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not chain-smoke?
may you not chain-smoke?
may she not chain-smoke?
may we not chain-smoke?
may you not chain-smoke?
may they not chain-smoke? 	may I not be chain-smoking?
may you not be chain-smoking?
may she not be chain-smoking?
may we not be chain-smoking?
may you not be chain-smoking?
may they not be chain-smoking? 	may I not have chain-smoked?
may you not have chain-smoked?
may she not have chain-smoked?
may we not have chain-smoked?
may you not have chain-smoked?
may they not have chain-smoked? 	may I not have been chain-smoking?
may you not have been chain-smoking?
may she not have been chain-smoking?
may we not have been chain-smoking?
may you not have been chain-smoking?
may they not have been chain-smoking?