may quicken
Verbo regolare: quicken - quickened- quickened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may quicken
you may quicken
he may quicken
we may quicken
you may quicken
they may quicken 	I may be quickening
you may be quickening
he may be quickening
we may be quickening
you may be quickening
they may be quickening	I may have quickened
you may have quickened
he may have quickened
we may have quickened
you may have quickened
they may have quickened	I may have been quickening
you may have been quickening
he may have been quickening
we may have been quickening
you may have been quickening
they may have been quickening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't quicken
you mayn't quicken
he mayn't quicken
we mayn't quicken
you mayn't quicken
they mayn't quicken 	I mayn't be quickening
you mayn't be quickening
he mayn't be quickening
we mayn't be quickening
you mayn't be quickening
they mayn't be quickening	I mayn't have quickened
you mayn't have quickened
he mayn't have quickened
we mayn't have quickened
you mayn't have quickened
they mayn't have quickened	I mayn't have been quickening
you mayn't have been quickening
he mayn't have been quickening
we mayn't have been quickening
you mayn't have been quickening
they mayn't have been quickening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I quicken?
may you quicken?
may he quicken?
may we quicken?
may you quicken?
may they quicken? 	may I be quickening?
may you be quickening?
may he be quickening?
may we be quickening?
may you be quickening?
may they be quickening? 	may I have quickened?
may you have quickened?
may he have quickened?
may we have quickened?
may you have quickened?
may they have quickened? 	may I have been quickening?
may you have been quickening?
may he have been quickening?
may we have been quickening?
may you have been quickening?
may they have been quickening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I quicken?
mayn't you quicken?
mayn't he quicken?
mayn't we quicken?
mayn't you quicken?
mayn't they quicken? 	mayn't I be quickening?
mayn't you be quickening?
mayn't he be quickening?
mayn't we be quickening?
mayn't you be quickening?
mayn't they be quickening? 	mayn't I have quickened?
mayn't you have quickened?
mayn't he have quickened?
mayn't we have quickened?
mayn't you have quickened?
mayn't they have quickened? 	mayn't I have been quickening?
mayn't you have been quickening?
mayn't he have been quickening?
mayn't we have been quickening?
mayn't you have been quickening?
mayn't they have been quickening?