Regular verb: upgrade - upgraded - upgraded
Simple form | V-ing form |
I may upgrade you may upgrade he may upgrade we may upgrade you may upgrade they may upgrade | I may be upgrading you may be upgrading he may be upgrading we may be upgrading you may be upgrading they may be upgrading |
Perfect | V-ing perfect |
I may have upgraded you may have upgraded he may have upgraded we may have upgraded you may have upgraded they may have upgraded | I may have been upgrading you may have been upgrading he may have been upgrading we may have been upgrading you may have been upgrading they may have been upgrading |
Simple form | V-ing form |
I mayn't upgrade you mayn't upgrade he mayn't upgrade we mayn't upgrade you mayn't upgrade they mayn't upgrade | I mayn't be upgrading you mayn't be upgrading he mayn't be upgrading we mayn't be upgrading you mayn't be upgrading they mayn't be upgrading |
Perfect | V-ing perfect |
I mayn't have upgraded you mayn't have upgraded he mayn't have upgraded we mayn't have upgraded you mayn't have upgraded they mayn't have upgraded | I mayn't have been upgrading you mayn't have been upgrading he mayn't have been upgrading we mayn't have been upgrading you mayn't have been upgrading they mayn't have been upgrading |
Simple form | V-ing form |
may I upgrade? may you upgrade? may he upgrade? may we upgrade? may you upgrade? may they upgrade? | may I be upgrading? may you be upgrading? may he be upgrading? may we be upgrading? may you be upgrading? may they be upgrading? |
Perfect | V-ing perfect |
may I have upgraded? may you have upgraded? may he have upgraded? may we have upgraded? may you have upgraded? may they have upgraded? | may I have been upgrading? may you have been upgrading? may he have been upgrading? may we have been upgrading? may you have been upgrading? may they have been upgrading? |
Simple form | V-ing form |
mayn't I upgrade? mayn't you upgrade? mayn't he upgrade? mayn't we upgrade? mayn't you upgrade? mayn't they upgrade? | mayn't I be upgrading? mayn't you be upgrading? mayn't he be upgrading? mayn't we be upgrading? mayn't you be upgrading? mayn't they be upgrading? |
Perfect | V-ing perfect |
mayn't I have upgraded? mayn't you have upgraded? mayn't he have upgraded? mayn't we have upgraded? mayn't you have upgraded? mayn't they have upgraded? | mayn't I have been upgrading? mayn't you have been upgrading? mayn't he have been upgrading? mayn't we have been upgrading? mayn't you have been upgrading? mayn't they have been upgrading? |