Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must approach approach you must approach approach she must approach approach we must approach approach you must approach approach they must approach approach
V-ing form
I must be approach approaching you must be approach approaching she must be approach approaching we must be approach approaching you must be approach approaching they must be approach approaching
Perfect
I must have approach approached you must have approach approached she must have approach approached we must have approach approached you must have approach approached they must have approach approached
V-ing perfect
I must have been approach approaching you must have been approach approaching she must have been approach approaching we must have been approach approaching you must have been approach approaching they must have been approach approaching
Negation
Simple form
I mustn't approach approach you mustn't approach approach she mustn't approach approach we mustn't approach approach you mustn't approach approach they mustn't approach approach
V-ing form
I mustn't be approach approaching you mustn't be approach approaching she mustn't be approach approaching we mustn't be approach approaching you mustn't be approach approaching they mustn't be approach approaching
Perfect
I mustn't have approach approached you mustn't have approach approached she mustn't have approach approached we mustn't have approach approached you mustn't have approach approached they mustn't have approach approached
V-ing perfect
I mustn't have been approach approaching you mustn't have been approach approaching she mustn't have been approach approaching we mustn't have been approach approaching you mustn't have been approach approaching they mustn't have been approach approaching
Interrogative form
Simple form
must I approach approach? must you approach approach? must she approach approach? must we approach approach? must you approach approach? must they approach approach?
V-ing form
must I be approach approaching? must you be approach approaching? must she be approach approaching? must we be approach approaching? must you be approach approaching? must they be approach approaching?
Perfect
must I have approach approached? must you have approach approached? must she have approach approached? must we have approach approached? must you have approach approached? must they have approach approached?
V-ing perfect
must I have been approach approaching? must you have been approach approaching? must she have been approach approaching? must we have been approach approaching? must you have been approach approaching? must they have been approach approaching?
Interro-negative form
Simple form
mustn't I approach approach? mustn't you approach approach? mustn't she approach approach? mustn't we approach approach? mustn't you approach approach? mustn't they approach approach?
V-ing form
mustn't I be approach approaching? mustn't you be approach approaching? mustn't she be approach approaching? mustn't we be approach approaching? mustn't you be approach approaching? mustn't they be approach approaching?
Perfect
mustn't I have approach approached? mustn't you have approach approached? mustn't she have approach approached? mustn't we have approach approached? mustn't you have approach approached? mustn't they have approach approached?
V-ing perfect
mustn't I have been approach approaching? mustn't you have been approach approaching? mustn't she have been approach approaching? mustn't we have been approach approaching? mustn't you have been approach approaching? mustn't they have been approach approaching?