English verb conjugation
MAY SMOULDER

Regular verb: smoulder - smouldered - smouldered

Affirmation

Simple form	V-ing form
I may smoulder you may smoulder he may smoulder we may smoulder you may smoulder they may smoulder	I may be smouldering you may be smouldering he may be smouldering we may be smouldering you may be smouldering they may be smouldering
Perfect	V-ing perfect
I may have smouldered you may have smouldered he may have smouldered we may have smouldered you may have smouldered they may have smouldered	I may have been smouldering you may have been smouldering he may have been smouldering we may have been smouldering you may have been smouldering they may have been smouldering

Negation

Simple form	V-ing form
I mayn't smoulder you mayn't smoulder he mayn't smoulder we mayn't smoulder you mayn't smoulder they mayn't smoulder	I mayn't be smouldering you mayn't be smouldering he mayn't be smouldering we mayn't be smouldering you mayn't be smouldering they mayn't be smouldering
Perfect	V-ing perfect
I mayn't have smouldered you mayn't have smouldered he mayn't have smouldered we mayn't have smouldered you mayn't have smouldered they mayn't have smouldered	I mayn't have been smouldering you mayn't have been smouldering he mayn't have been smouldering we mayn't have been smouldering you mayn't have been smouldering they mayn't have been smouldering

Interrogative form

Simple form	V-ing form
may I smoulder? may you smoulder? may he smoulder? may we smoulder? may you smoulder? may they smoulder?	may I be smouldering? may you be smouldering? may he be smouldering? may we be smouldering? may you be smouldering? may they be smouldering?
Perfect	V-ing perfect
may I have smouldered? may you have smouldered? may he have smouldered? may we have smouldered? may you have smouldered? may they have smouldered?	may I have been smouldering? may you have been smouldering? may he have been smouldering? may we have been smouldering? may you have been smouldering? may they have been smouldering?

Interro-negative form

Simple form	V-ing form
mayn't I smoulder? mayn't you smoulder? mayn't he smoulder? mayn't we smoulder? mayn't you smoulder? mayn't they smoulder?	mayn't I be smouldering? mayn't you be smouldering? mayn't he be smouldering? mayn't we be smouldering? mayn't you be smouldering? mayn't they be smouldering?
Perfect	V-ing perfect
mayn't I have smouldered? mayn't you have smouldered? mayn't he have smouldered? mayn't we have smouldered? mayn't you have smouldered? mayn't they have smouldered?	mayn't I have been smouldering? mayn't you have been smouldering? mayn't he have been smouldering? mayn't we have been smouldering? mayn't you have been smouldering? mayn't they have been smouldering?