must sediment
Verbe régulier : sediment - sedimented- sedimented
Traduction française : déposer - se déposer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must sediment
you must sediment
she must sediment
we must sediment
you must sediment
they must sediment 	I must be sedimenting
you must be sedimenting
she must be sedimenting
we must be sedimenting
you must be sedimenting
they must be sedimenting	I must have sedimented
you must have sedimented
she must have sedimented
we must have sedimented
you must have sedimented
they must have sedimented	I must have been sedimenting
you must have been sedimenting
she must have been sedimenting
we must have been sedimenting
you must have been sedimenting
they must have been sedimenting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't sediment
you mustn't sediment
she mustn't sediment
we mustn't sediment
you mustn't sediment
they mustn't sediment 	I mustn't be sedimenting
you mustn't be sedimenting
she mustn't be sedimenting
we mustn't be sedimenting
you mustn't be sedimenting
they mustn't be sedimenting	I mustn't have sedimented
you mustn't have sedimented
she mustn't have sedimented
we mustn't have sedimented
you mustn't have sedimented
they mustn't have sedimented	I mustn't have been sedimenting
you mustn't have been sedimenting
she mustn't have been sedimenting
we mustn't have been sedimenting
you mustn't have been sedimenting
they mustn't have been sedimenting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I sediment?
must you sediment?
must she sediment?
must we sediment?
must you sediment?
must they sediment? 	must I be sedimenting?
must you be sedimenting?
must she be sedimenting?
must we be sedimenting?
must you be sedimenting?
must they be sedimenting? 	must I have sedimented?
must you have sedimented?
must she have sedimented?
must we have sedimented?
must you have sedimented?
must they have sedimented? 	must I have been sedimenting?
must you have been sedimenting?
must she have been sedimenting?
must we have been sedimenting?
must you have been sedimenting?
must they have been sedimenting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I sediment?
mustn't you sediment?
mustn't she sediment?
mustn't we sediment?
mustn't you sediment?
mustn't they sediment? 	mustn't I be sedimenting?
mustn't you be sedimenting?
mustn't she be sedimenting?
mustn't we be sedimenting?
mustn't you be sedimenting?
mustn't they be sedimenting? 	mustn't I have sedimented?
mustn't you have sedimented?
mustn't she have sedimented?
mustn't we have sedimented?
mustn't you have sedimented?
mustn't they have sedimented? 	mustn't I have been sedimenting?
mustn't you have been sedimenting?
mustn't she have been sedimenting?
mustn't we have been sedimenting?
mustn't you have been sedimenting?
mustn't they have been sedimenting?