may checker
Verbo regolare: checker - checkered- checkered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may checker
you may checker
he may checker
we may checker
you may checker
they may checker 	I may be checkering
you may be checkering
he may be checkering
we may be checkering
you may be checkering
they may be checkering	I may have checkered
you may have checkered
he may have checkered
we may have checkered
you may have checkered
they may have checkered	I may have been checkering
you may have been checkering
he may have been checkering
we may have been checkering
you may have been checkering
they may have been checkering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't checker
you mayn't checker
he mayn't checker
we mayn't checker
you mayn't checker
they mayn't checker 	I mayn't be checkering
you mayn't be checkering
he mayn't be checkering
we mayn't be checkering
you mayn't be checkering
they mayn't be checkering	I mayn't have checkered
you mayn't have checkered
he mayn't have checkered
we mayn't have checkered
you mayn't have checkered
they mayn't have checkered	I mayn't have been checkering
you mayn't have been checkering
he mayn't have been checkering
we mayn't have been checkering
you mayn't have been checkering
they mayn't have been checkering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I checker?
may you checker?
may he checker?
may we checker?
may you checker?
may they checker? 	may I be checkering?
may you be checkering?
may he be checkering?
may we be checkering?
may you be checkering?
may they be checkering? 	may I have checkered?
may you have checkered?
may he have checkered?
may we have checkered?
may you have checkered?
may they have checkered? 	may I have been checkering?
may you have been checkering?
may he have been checkering?
may we have been checkering?
may you have been checkering?
may they have been checkering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I checker?
mayn't you checker?
mayn't he checker?
mayn't we checker?
mayn't you checker?
mayn't they checker? 	mayn't I be checkering?
mayn't you be checkering?
mayn't he be checkering?
mayn't we be checkering?
mayn't you be checkering?
mayn't they be checkering? 	mayn't I have checkered?
mayn't you have checkered?
mayn't he have checkered?
mayn't we have checkered?
mayn't you have checkered?
mayn't they have checkered? 	mayn't I have been checkering?
mayn't you have been checkering?
mayn't he have been checkering?
mayn't we have been checkering?
mayn't you have been checkering?
mayn't they have been checkering?