Regular verb: lighten - lightened - lightened
Simple form | V-ing form |
I may lighten you may lighten she may lighten we may lighten you may lighten they may lighten | I may be lightening you may be lightening she may be lightening we may be lightening you may be lightening they may be lightening |
Perfect | V-ing perfect |
I may have lightened you may have lightened she may have lightened we may have lightened you may have lightened they may have lightened | I may have been lightening you may have been lightening she may have been lightening we may have been lightening you may have been lightening they may have been lightening |
Simple form | V-ing form |
I mayn't lighten you mayn't lighten she mayn't lighten we mayn't lighten you mayn't lighten they mayn't lighten | I mayn't be lightening you mayn't be lightening she mayn't be lightening we mayn't be lightening you mayn't be lightening they mayn't be lightening |
Perfect | V-ing perfect |
I mayn't have lightened you mayn't have lightened she mayn't have lightened we mayn't have lightened you mayn't have lightened they mayn't have lightened | I mayn't have been lightening you mayn't have been lightening she mayn't have been lightening we mayn't have been lightening you mayn't have been lightening they mayn't have been lightening |
Simple form | V-ing form |
may I lighten? may you lighten? may she lighten? may we lighten? may you lighten? may they lighten? | may I be lightening? may you be lightening? may she be lightening? may we be lightening? may you be lightening? may they be lightening? |
Perfect | V-ing perfect |
may I have lightened? may you have lightened? may she have lightened? may we have lightened? may you have lightened? may they have lightened? | may I have been lightening? may you have been lightening? may she have been lightening? may we have been lightening? may you have been lightening? may they have been lightening? |
Simple form | V-ing form |
mayn't I lighten? mayn't you lighten? mayn't she lighten? mayn't we lighten? mayn't you lighten? mayn't they lighten? | mayn't I be lightening? mayn't you be lightening? mayn't she be lightening? mayn't we be lightening? mayn't you be lightening? mayn't they be lightening? |
Perfect | V-ing perfect |
mayn't I have lightened? mayn't you have lightened? mayn't she have lightened? mayn't we have lightened? mayn't you have lightened? mayn't they have lightened? | mayn't I have been lightening? mayn't you have been lightening? mayn't she have been lightening? mayn't we have been lightening? mayn't you have been lightening? mayn't they have been lightening? |