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