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