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