I may launder you may launder he may launder we may launder you may launder they may launder
V-ing form
I may be laundering you may be laundering he may be laundering we may be laundering you may be laundering they may be laundering
Perfect
I may have laundered you may have laundered he may have laundered we may have laundered you may have laundered they may have laundered
V-ing perfect
I may have been laundering you may have been laundering he may have been laundering we may have been laundering you may have been laundering they may have been laundering
Negation
Simple form
I mayn't launder you mayn't launder he mayn't launder we mayn't launder you mayn't launder they mayn't launder
V-ing form
I mayn't be laundering you mayn't be laundering he mayn't be laundering we mayn't be laundering you mayn't be laundering they mayn't be laundering
Perfect
I mayn't have laundered you mayn't have laundered he mayn't have laundered we mayn't have laundered you mayn't have laundered they mayn't have laundered
V-ing perfect
I mayn't have been laundering you mayn't have been laundering he mayn't have been laundering we mayn't have been laundering you mayn't have been laundering they mayn't have been laundering
Interrogative form
Simple form
may I launder? may you launder? may he launder? may we launder? may you launder? may they launder?
V-ing form
may I be laundering? may you be laundering? may he be laundering? may we be laundering? may you be laundering? may they be laundering?
Perfect
may I have laundered? may you have laundered? may he have laundered? may we have laundered? may you have laundered? may they have laundered?
V-ing perfect
may I have been laundering? may you have been laundering? may he have been laundering? may we have been laundering? may you have been laundering? may they have been laundering?
Interro-negative form
Simple form
mayn't I launder? mayn't you launder? mayn't he launder? mayn't we launder? mayn't you launder? mayn't they launder?
V-ing form
mayn't I be laundering? mayn't you be laundering? mayn't he be laundering? mayn't we be laundering? mayn't you be laundering? mayn't they be laundering?
Perfect
mayn't I have laundered? mayn't you have laundered? mayn't he have laundered? mayn't we have laundered? mayn't you have laundered? mayn't they have laundered?
V-ing perfect
mayn't I have been laundering? mayn't you have been laundering? mayn't he have been laundering? mayn't we have been laundering? mayn't you have been laundering? mayn't they have been laundering?