Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must look through you must look through he must look through we must look through you must look through they must look through
Forme en V-ing
I must be look throughing you must be look throughing he must be look throughing we must be look throughing you must be look throughing they must be look throughing
Perfect
I must have look throughed you must have look throughed he must have look throughed we must have look throughed you must have look throughed they must have look throughed
Perfect en V-ing
I must have been look throughing you must have been look throughing he must have been look throughing we must have been look throughing you must have been look throughing they must have been look throughing
Négation
Forme simple
I mustn't look through you mustn't look through he mustn't look through we mustn't look through you mustn't look through they mustn't look through
Forme en V-ing
I mustn't be look throughing you mustn't be look throughing he mustn't be look throughing we mustn't be look throughing you mustn't be look throughing they mustn't be look throughing
Perfect
I mustn't have look throughed you mustn't have look throughed he mustn't have look throughed we mustn't have look throughed you mustn't have look throughed they mustn't have look throughed
Perfect en V-ing
I mustn't have been look throughing you mustn't have been look throughing he mustn't have been look throughing we mustn't have been look throughing you mustn't have been look throughing they mustn't have been look throughing
Forme interrogative
Forme simple
must I look through? must you look through? must he look through? must we look through? must you look through? must they look through?
Forme en V-ing
must I be look throughing? must you be look throughing? must he be look throughing? must we be look throughing? must you be look throughing? must they be look throughing?
Perfect
must I have look throughed? must you have look throughed? must he have look throughed? must we have look throughed? must you have look throughed? must they have look throughed?
Perfect en V-ing
must I have been look throughing? must you have been look throughing? must he have been look throughing? must we have been look throughing? must you have been look throughing? must they have been look throughing?
Forme interro-négative
Forme simple
mustn't I look through? mustn't you look through? mustn't he look through? mustn't we look through? mustn't you look through? mustn't they look through?
Forme en V-ing
mustn't I be look throughing? mustn't you be look throughing? mustn't he be look throughing? mustn't we be look throughing? mustn't you be look throughing? mustn't they be look throughing?
Perfect
mustn't I have look throughed? mustn't you have look throughed? mustn't he have look throughed? mustn't we have look throughed? mustn't you have look throughed? mustn't they have look throughed?
Perfect en V-ing
mustn't I have been look throughing? mustn't you have been look throughing? mustn't he have been look throughing? mustn't we have been look throughing? mustn't you have been look throughing? mustn't they have been look throughing?