must seep
Verbe régulier : seep - seeped- seeped
Traduction française : filtrer - s'infiltrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must seep
you must seep
he must seep
we must seep
you must seep
they must seep 	I must be seeping
you must be seeping
he must be seeping
we must be seeping
you must be seeping
they must be seeping	I must have seeped
you must have seeped
he must have seeped
we must have seeped
you must have seeped
they must have seeped	I must have been seeping
you must have been seeping
he must have been seeping
we must have been seeping
you must have been seeping
they must have been seeping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't seep
you mustn't seep
he mustn't seep
we mustn't seep
you mustn't seep
they mustn't seep 	I mustn't be seeping
you mustn't be seeping
he mustn't be seeping
we mustn't be seeping
you mustn't be seeping
they mustn't be seeping	I mustn't have seeped
you mustn't have seeped
he mustn't have seeped
we mustn't have seeped
you mustn't have seeped
they mustn't have seeped	I mustn't have been seeping
you mustn't have been seeping
he mustn't have been seeping
we mustn't have been seeping
you mustn't have been seeping
they mustn't have been seeping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I seep?
must you seep?
must he seep?
must we seep?
must you seep?
must they seep? 	must I be seeping?
must you be seeping?
must he be seeping?
must we be seeping?
must you be seeping?
must they be seeping? 	must I have seeped?
must you have seeped?
must he have seeped?
must we have seeped?
must you have seeped?
must they have seeped? 	must I have been seeping?
must you have been seeping?
must he have been seeping?
must we have been seeping?
must you have been seeping?
must they have been seeping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I seep?
mustn't you seep?
mustn't he seep?
mustn't we seep?
mustn't you seep?
mustn't they seep? 	mustn't I be seeping?
mustn't you be seeping?
mustn't he be seeping?
mustn't we be seeping?
mustn't you be seeping?
mustn't they be seeping? 	mustn't I have seeped?
mustn't you have seeped?
mustn't he have seeped?
mustn't we have seeped?
mustn't you have seeped?
mustn't they have seeped? 	mustn't I have been seeping?
mustn't you have been seeping?
mustn't he have been seeping?
mustn't we have been seeping?
mustn't you have been seeping?
mustn't they have been seeping?