English verb conjugation
MAY SINK

Irregular verb: sink - sank, sunk - sunk

Affirmation

Simple form	V-ing form
I may sink you may sink he may sink we may sink you may sink they may sink	I may be sinking you may be sinking he may be sinking we may be sinking you may be sinking they may be sinking
Perfect	V-ing perfect
I may have sunk you may have sunk he may have sunk we may have sunk you may have sunk they may have sunk	I may have been sinking you may have been sinking he may have been sinking we may have been sinking you may have been sinking they may have been sinking

Negation

Simple form	V-ing form
I mayn't sink you mayn't sink he mayn't sink we mayn't sink you mayn't sink they mayn't sink	I mayn't be sinking you mayn't be sinking he mayn't be sinking we mayn't be sinking you mayn't be sinking they mayn't be sinking
Perfect	V-ing perfect
I mayn't have sunk you mayn't have sunk he mayn't have sunk we mayn't have sunk you mayn't have sunk they mayn't have sunk	I mayn't have been sinking you mayn't have been sinking he mayn't have been sinking we mayn't have been sinking you mayn't have been sinking they mayn't have been sinking

Interrogative form

Simple form	V-ing form
may I sink? may you sink? may he sink? may we sink? may you sink? may they sink?	may I be sinking? may you be sinking? may he be sinking? may we be sinking? may you be sinking? may they be sinking?
Perfect	V-ing perfect
may I have sunk? may you have sunk? may he have sunk? may we have sunk? may you have sunk? may they have sunk?	may I have been sinking? may you have been sinking? may he have been sinking? may we have been sinking? may you have been sinking? may they have been sinking?

Interro-negative form

Simple form	V-ing form
mayn't I sink? mayn't you sink? mayn't he sink? mayn't we sink? mayn't you sink? mayn't they sink?	mayn't I be sinking? mayn't you be sinking? mayn't he be sinking? mayn't we be sinking? mayn't you be sinking? mayn't they be sinking?
Perfect	V-ing perfect
mayn't I have sunk? mayn't you have sunk? mayn't he have sunk? mayn't we have sunk? mayn't you have sunk? mayn't they have sunk?	mayn't I have been sinking? mayn't you have been sinking? mayn't he have been sinking? mayn't we have been sinking? mayn't you have been sinking? mayn't they have been sinking?