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