English verb conjugation
MUST OVERWATER

Regular verb: overwater - overwatered - overwatered

Affirmation

Simple form	V-ing form
I must overwater you must overwater he must overwater we must overwater you must overwater they must overwater	I must be overwatering you must be overwatering he must be overwatering we must be overwatering you must be overwatering they must be overwatering
Perfect	V-ing perfect
I must have overwatered you must have overwatered he must have overwatered we must have overwatered you must have overwatered they must have overwatered	I must have been overwatering you must have been overwatering he must have been overwatering we must have been overwatering you must have been overwatering they must have been overwatering

Negation

Simple form	V-ing form
I mustn't overwater you mustn't overwater he mustn't overwater we mustn't overwater you mustn't overwater they mustn't overwater	I mustn't be overwatering you mustn't be overwatering he mustn't be overwatering we mustn't be overwatering you mustn't be overwatering they mustn't be overwatering
Perfect	V-ing perfect
I mustn't have overwatered you mustn't have overwatered he mustn't have overwatered we mustn't have overwatered you mustn't have overwatered they mustn't have overwatered	I mustn't have been overwatering you mustn't have been overwatering he mustn't have been overwatering we mustn't have been overwatering you mustn't have been overwatering they mustn't have been overwatering

Interrogative form

Simple form	V-ing form
must I overwater? must you overwater? must he overwater? must we overwater? must you overwater? must they overwater?	must I be overwatering? must you be overwatering? must he be overwatering? must we be overwatering? must you be overwatering? must they be overwatering?
Perfect	V-ing perfect
must I have overwatered? must you have overwatered? must he have overwatered? must we have overwatered? must you have overwatered? must they have overwatered?	must I have been overwatering? must you have been overwatering? must he have been overwatering? must we have been overwatering? must you have been overwatering? must they have been overwatering?

Interro-negative form

Simple form	V-ing form
mustn't I overwater? mustn't you overwater? mustn't he overwater? mustn't we overwater? mustn't you overwater? mustn't they overwater?	mustn't I be overwatering? mustn't you be overwatering? mustn't he be overwatering? mustn't we be overwatering? mustn't you be overwatering? mustn't they be overwatering?
Perfect	V-ing perfect
mustn't I have overwatered? mustn't you have overwatered? mustn't he have overwatered? mustn't we have overwatered? mustn't you have overwatered? mustn't they have overwatered?	mustn't I have been overwatering? mustn't you have been overwatering? mustn't he have been overwatering? mustn't we have been overwatering? mustn't you have been overwatering? mustn't they have been overwatering?