may gratulate
Verbo regolare: gratulate - gratulated- gratulated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may gratulate
you may gratulate
he may gratulate
we may gratulate
you may gratulate
they may gratulate 	I may be gratulating
you may be gratulating
he may be gratulating
we may be gratulating
you may be gratulating
they may be gratulating	I may have gratulated
you may have gratulated
he may have gratulated
we may have gratulated
you may have gratulated
they may have gratulated	I may have been gratulating
you may have been gratulating
he may have been gratulating
we may have been gratulating
you may have been gratulating
they may have been gratulating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't gratulate
you mayn't gratulate
he mayn't gratulate
we mayn't gratulate
you mayn't gratulate
they mayn't gratulate 	I mayn't be gratulating
you mayn't be gratulating
he mayn't be gratulating
we mayn't be gratulating
you mayn't be gratulating
they mayn't be gratulating	I mayn't have gratulated
you mayn't have gratulated
he mayn't have gratulated
we mayn't have gratulated
you mayn't have gratulated
they mayn't have gratulated	I mayn't have been gratulating
you mayn't have been gratulating
he mayn't have been gratulating
we mayn't have been gratulating
you mayn't have been gratulating
they mayn't have been gratulating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I gratulate?
may you gratulate?
may he gratulate?
may we gratulate?
may you gratulate?
may they gratulate? 	may I be gratulating?
may you be gratulating?
may he be gratulating?
may we be gratulating?
may you be gratulating?
may they be gratulating? 	may I have gratulated?
may you have gratulated?
may he have gratulated?
may we have gratulated?
may you have gratulated?
may they have gratulated? 	may I have been gratulating?
may you have been gratulating?
may he have been gratulating?
may we have been gratulating?
may you have been gratulating?
may they have been gratulating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I gratulate?
mayn't you gratulate?
mayn't he gratulate?
mayn't we gratulate?
mayn't you gratulate?
mayn't they gratulate? 	mayn't I be gratulating?
mayn't you be gratulating?
mayn't he be gratulating?
mayn't we be gratulating?
mayn't you be gratulating?
mayn't they be gratulating? 	mayn't I have gratulated?
mayn't you have gratulated?
mayn't he have gratulated?
mayn't we have gratulated?
mayn't you have gratulated?
mayn't they have gratulated? 	mayn't I have been gratulating?
mayn't you have been gratulating?
mayn't he have been gratulating?
mayn't we have been gratulating?
mayn't you have been gratulating?
mayn't they have been gratulating?