I may caliper you may caliper she may caliper we may caliper you may caliper they may caliper
V-ing form
I may be calipering you may be calipering she may be calipering we may be calipering you may be calipering they may be calipering
Perfect
I may have calipered you may have calipered she may have calipered we may have calipered you may have calipered they may have calipered
V-ing perfect
I may have been calipering you may have been calipering she may have been calipering we may have been calipering you may have been calipering they may have been calipering
Negation
Simple form
I mayn't caliper you mayn't caliper she mayn't caliper we mayn't caliper you mayn't caliper they mayn't caliper
V-ing form
I mayn't be calipering you mayn't be calipering she mayn't be calipering we mayn't be calipering you mayn't be calipering they mayn't be calipering
Perfect
I mayn't have calipered you mayn't have calipered she mayn't have calipered we mayn't have calipered you mayn't have calipered they mayn't have calipered
V-ing perfect
I mayn't have been calipering you mayn't have been calipering she mayn't have been calipering we mayn't have been calipering you mayn't have been calipering they mayn't have been calipering
Interrogative form
Simple form
may I caliper? may you caliper? may she caliper? may we caliper? may you caliper? may they caliper?
V-ing form
may I be calipering? may you be calipering? may she be calipering? may we be calipering? may you be calipering? may they be calipering?
Perfect
may I have calipered? may you have calipered? may she have calipered? may we have calipered? may you have calipered? may they have calipered?
V-ing perfect
may I have been calipering? may you have been calipering? may she have been calipering? may we have been calipering? may you have been calipering? may they have been calipering?
Interro-negative form
Simple form
mayn't I caliper? mayn't you caliper? mayn't she caliper? mayn't we caliper? mayn't you caliper? mayn't they caliper?
V-ing form
mayn't I be calipering? mayn't you be calipering? mayn't she be calipering? mayn't we be calipering? mayn't you be calipering? mayn't they be calipering?
Perfect
mayn't I have calipered? mayn't you have calipered? mayn't she have calipered? mayn't we have calipered? mayn't you have calipered? mayn't they have calipered?
V-ing perfect
mayn't I have been calipering? mayn't you have been calipering? mayn't she have been calipering? mayn't we have been calipering? mayn't you have been calipering? mayn't they have been calipering?