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