English verb conjugation
MAY PINE

Regular verb: pine - pined - pined

Affirmation

Simple form	V-ing form
I may pine you may pine he may pine we may pine you may pine they may pine	I may be pining you may be pining he may be pining we may be pining you may be pining they may be pining
Perfect	V-ing perfect
I may have pined you may have pined he may have pined we may have pined you may have pined they may have pined	I may have been pining you may have been pining he may have been pining we may have been pining you may have been pining they may have been pining

Negation

Simple form	V-ing form
I mayn't pine you mayn't pine he mayn't pine we mayn't pine you mayn't pine they mayn't pine	I mayn't be pining you mayn't be pining he mayn't be pining we mayn't be pining you mayn't be pining they mayn't be pining
Perfect	V-ing perfect
I mayn't have pined you mayn't have pined he mayn't have pined we mayn't have pined you mayn't have pined they mayn't have pined	I mayn't have been pining you mayn't have been pining he mayn't have been pining we mayn't have been pining you mayn't have been pining they mayn't have been pining

Interrogative form

Simple form	V-ing form
may I pine? may you pine? may he pine? may we pine? may you pine? may they pine?	may I be pining? may you be pining? may he be pining? may we be pining? may you be pining? may they be pining?
Perfect	V-ing perfect
may I have pined? may you have pined? may he have pined? may we have pined? may you have pined? may they have pined?	may I have been pining? may you have been pining? may he have been pining? may we have been pining? may you have been pining? may they have been pining?

Interro-negative form

Simple form	V-ing form
mayn't I pine? mayn't you pine? mayn't he pine? mayn't we pine? mayn't you pine? mayn't they pine?	mayn't I be pining? mayn't you be pining? mayn't he be pining? mayn't we be pining? mayn't you be pining? mayn't they be pining?
Perfect	V-ing perfect
mayn't I have pined? mayn't you have pined? mayn't he have pined? mayn't we have pined? mayn't you have pined? mayn't they have pined?	mayn't I have been pining? mayn't you have been pining? mayn't he have been pining? mayn't we have been pining? mayn't you have been pining? mayn't they have been pining?