English verb conjugation
MAY WATER

Regular verb: water - watered - watered

Affirmation

Simple form	V-ing form
I may water you may water he may water we may water you may water they may water	I may be watering you may be watering he may be watering we may be watering you may be watering they may be watering
Perfect	V-ing perfect
I may have watered you may have watered he may have watered we may have watered you may have watered they may have watered	I may have been watering you may have been watering he may have been watering we may have been watering you may have been watering they may have been watering

Negation

Simple form	V-ing form
I mayn't water you mayn't water he mayn't water we mayn't water you mayn't water they mayn't water	I mayn't be watering you mayn't be watering he mayn't be watering we mayn't be watering you mayn't be watering they mayn't be watering
Perfect	V-ing perfect
I mayn't have watered you mayn't have watered he mayn't have watered we mayn't have watered you mayn't have watered they mayn't have watered	I mayn't have been watering you mayn't have been watering he mayn't have been watering we mayn't have been watering you mayn't have been watering they mayn't have been watering

Interrogative form

Simple form	V-ing form
may I water? may you water? may he water? may we water? may you water? may they water?	may I be watering? may you be watering? may he be watering? may we be watering? may you be watering? may they be watering?
Perfect	V-ing perfect
may I have watered? may you have watered? may he have watered? may we have watered? may you have watered? may they have watered?	may I have been watering? may you have been watering? may he have been watering? may we have been watering? may you have been watering? may they have been watering?

Interro-negative form

Simple form	V-ing form
mayn't I water? mayn't you water? mayn't he water? mayn't we water? mayn't you water? mayn't they water?	mayn't I be watering? mayn't you be watering? mayn't he be watering? mayn't we be watering? mayn't you be watering? mayn't they be watering?
Perfect	V-ing perfect
mayn't I have watered? mayn't you have watered? mayn't he have watered? mayn't we have watered? mayn't you have watered? mayn't they have watered?	mayn't I have been watering? mayn't you have been watering? mayn't he have been watering? mayn't we have been watering? mayn't you have been watering? mayn't they have been watering?