English verb conjugation
MAY TOOTH

Regular verb: tooth - toothed - toothed

Affirmation

Simple form	V-ing form
I may tooth you may tooth he may tooth we may tooth you may tooth they may tooth	I may be toothing you may be toothing he may be toothing we may be toothing you may be toothing they may be toothing
Perfect	V-ing perfect
I may have toothed you may have toothed he may have toothed we may have toothed you may have toothed they may have toothed	I may have been toothing you may have been toothing he may have been toothing we may have been toothing you may have been toothing they may have been toothing

Negation

Simple form	V-ing form
I mayn't tooth you mayn't tooth he mayn't tooth we mayn't tooth you mayn't tooth they mayn't tooth	I mayn't be toothing you mayn't be toothing he mayn't be toothing we mayn't be toothing you mayn't be toothing they mayn't be toothing
Perfect	V-ing perfect
I mayn't have toothed you mayn't have toothed he mayn't have toothed we mayn't have toothed you mayn't have toothed they mayn't have toothed	I mayn't have been toothing you mayn't have been toothing he mayn't have been toothing we mayn't have been toothing you mayn't have been toothing they mayn't have been toothing

Interrogative form

Simple form	V-ing form
may I tooth? may you tooth? may he tooth? may we tooth? may you tooth? may they tooth?	may I be toothing? may you be toothing? may he be toothing? may we be toothing? may you be toothing? may they be toothing?
Perfect	V-ing perfect
may I have toothed? may you have toothed? may he have toothed? may we have toothed? may you have toothed? may they have toothed?	may I have been toothing? may you have been toothing? may he have been toothing? may we have been toothing? may you have been toothing? may they have been toothing?

Interro-negative form

Simple form	V-ing form
mayn't I tooth? mayn't you tooth? mayn't he tooth? mayn't we tooth? mayn't you tooth? mayn't they tooth?	mayn't I be toothing? mayn't you be toothing? mayn't he be toothing? mayn't we be toothing? mayn't you be toothing? mayn't they be toothing?
Perfect	V-ing perfect
mayn't I have toothed? mayn't you have toothed? mayn't he have toothed? mayn't we have toothed? mayn't you have toothed? mayn't they have toothed?	mayn't I have been toothing? mayn't you have been toothing? mayn't he have been toothing? mayn't we have been toothing? mayn't you have been toothing? mayn't they have been toothing?