may ripen
Verbo regular: ripen - ripened- ripened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may ripen
you may ripen
he may ripen
we may ripen
you may ripen
they may ripen 	I may be ripening
you may be ripening
he may be ripening
we may be ripening
you may be ripening
they may be ripening	I may have ripened
you may have ripened
he may have ripened
we may have ripened
you may have ripened
they may have ripened	I may have been ripening
you may have been ripening
he may have been ripening
we may have been ripening
you may have been ripening
they may have been ripening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't ripen
you mayn't ripen
he mayn't ripen
we mayn't ripen
you mayn't ripen
they mayn't ripen 	I mayn't be ripening
you mayn't be ripening
he mayn't be ripening
we mayn't be ripening
you mayn't be ripening
they mayn't be ripening	I mayn't have ripened
you mayn't have ripened
he mayn't have ripened
we mayn't have ripened
you mayn't have ripened
they mayn't have ripened	I mayn't have been ripening
you mayn't have been ripening
he mayn't have been ripening
we mayn't have been ripening
you mayn't have been ripening
they mayn't have been ripening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I ripen?
may you ripen?
may he ripen?
may we ripen?
may you ripen?
may they ripen? 	may I be ripening?
may you be ripening?
may he be ripening?
may we be ripening?
may you be ripening?
may they be ripening? 	may I have ripened?
may you have ripened?
may he have ripened?
may we have ripened?
may you have ripened?
may they have ripened? 	may I have been ripening?
may you have been ripening?
may he have been ripening?
may we have been ripening?
may you have been ripening?
may they have been ripening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I ripen?
mayn't you ripen?
mayn't he ripen?
mayn't we ripen?
mayn't you ripen?
mayn't they ripen? 	mayn't I be ripening?
mayn't you be ripening?
mayn't he be ripening?
mayn't we be ripening?
mayn't you be ripening?
mayn't they be ripening? 	mayn't I have ripened?
mayn't you have ripened?
mayn't he have ripened?
mayn't we have ripened?
mayn't you have ripened?
mayn't they have ripened? 	mayn't I have been ripening?
mayn't you have been ripening?
mayn't he have been ripening?
mayn't we have been ripening?
mayn't you have been ripening?
mayn't they have been ripening?