I may persuade you may persuade he may persuade we may persuade you may persuade they may persuade
V-ing form
I may be persuading you may be persuading he may be persuading we may be persuading you may be persuading they may be persuading
Perfect
I may have persuaded you may have persuaded he may have persuaded we may have persuaded you may have persuaded they may have persuaded
V-ing perfect
I may have been persuading you may have been persuading he may have been persuading we may have been persuading you may have been persuading they may have been persuading
Negation
Simple form
I mayn't persuade you mayn't persuade he mayn't persuade we mayn't persuade you mayn't persuade they mayn't persuade
V-ing form
I mayn't be persuading you mayn't be persuading he mayn't be persuading we mayn't be persuading you mayn't be persuading they mayn't be persuading
Perfect
I mayn't have persuaded you mayn't have persuaded he mayn't have persuaded we mayn't have persuaded you mayn't have persuaded they mayn't have persuaded
V-ing perfect
I mayn't have been persuading you mayn't have been persuading he mayn't have been persuading we mayn't have been persuading you mayn't have been persuading they mayn't have been persuading
Interrogative form
Simple form
may I persuade? may you persuade? may he persuade? may we persuade? may you persuade? may they persuade?
V-ing form
may I be persuading? may you be persuading? may he be persuading? may we be persuading? may you be persuading? may they be persuading?
Perfect
may I have persuaded? may you have persuaded? may he have persuaded? may we have persuaded? may you have persuaded? may they have persuaded?
V-ing perfect
may I have been persuading? may you have been persuading? may he have been persuading? may we have been persuading? may you have been persuading? may they have been persuading?
Interro-negative form
Simple form
mayn't I persuade? mayn't you persuade? mayn't he persuade? mayn't we persuade? mayn't you persuade? mayn't they persuade?
V-ing form
mayn't I be persuading? mayn't you be persuading? mayn't he be persuading? mayn't we be persuading? mayn't you be persuading? mayn't they be persuading?
Perfect
mayn't I have persuaded? mayn't you have persuaded? mayn't he have persuaded? mayn't we have persuaded? mayn't you have persuaded? mayn't they have persuaded?
V-ing perfect
mayn't I have been persuading? mayn't you have been persuading? mayn't he have been persuading? mayn't we have been persuading? mayn't you have been persuading? mayn't they have been persuading?