may double
Verbo regolare: double - doubled- doubled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may double
you may double
he may double
we may double
you may double
they may double 	I may be doubling
you may be doubling
he may be doubling
we may be doubling
you may be doubling
they may be doubling	I may have doubled
you may have doubled
he may have doubled
we may have doubled
you may have doubled
they may have doubled	I may have been doubling
you may have been doubling
he may have been doubling
we may have been doubling
you may have been doubling
they may have been doubling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't double
you mayn't double
he mayn't double
we mayn't double
you mayn't double
they mayn't double 	I mayn't be doubling
you mayn't be doubling
he mayn't be doubling
we mayn't be doubling
you mayn't be doubling
they mayn't be doubling	I mayn't have doubled
you mayn't have doubled
he mayn't have doubled
we mayn't have doubled
you mayn't have doubled
they mayn't have doubled	I mayn't have been doubling
you mayn't have been doubling
he mayn't have been doubling
we mayn't have been doubling
you mayn't have been doubling
they mayn't have been doubling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I double?
may you double?
may he double?
may we double?
may you double?
may they double? 	may I be doubling?
may you be doubling?
may he be doubling?
may we be doubling?
may you be doubling?
may they be doubling? 	may I have doubled?
may you have doubled?
may he have doubled?
may we have doubled?
may you have doubled?
may they have doubled? 	may I have been doubling?
may you have been doubling?
may he have been doubling?
may we have been doubling?
may you have been doubling?
may they have been doubling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I double?
mayn't you double?
mayn't he double?
mayn't we double?
mayn't you double?
mayn't they double? 	mayn't I be doubling?
mayn't you be doubling?
mayn't he be doubling?
mayn't we be doubling?
mayn't you be doubling?
mayn't they be doubling? 	mayn't I have doubled?
mayn't you have doubled?
mayn't he have doubled?
mayn't we have doubled?
mayn't you have doubled?
mayn't they have doubled? 	mayn't I have been doubling?
mayn't you have been doubling?
mayn't he have been doubling?
mayn't we have been doubling?
mayn't you have been doubling?
mayn't they have been doubling?