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