must assemble
Verbe régulier : assemble - assembled- assembled
Traduction française : assembler - se rassembler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must assemble
you must assemble
he must assemble
we must assemble
you must assemble
they must assemble 	I must be assembling
you must be assembling
he must be assembling
we must be assembling
you must be assembling
they must be assembling	I must have assembled
you must have assembled
he must have assembled
we must have assembled
you must have assembled
they must have assembled	I must have been assembling
you must have been assembling
he must have been assembling
we must have been assembling
you must have been assembling
they must have been assembling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not assemble
you must not assemble
he must not assemble
we must not assemble
you must not assemble
they must not assemble 	I must not be assembling
you must not be assembling
he must not be assembling
we must not be assembling
you must not be assembling
they must not be assembling	I must not have assembled
you must not have assembled
he must not have assembled
we must not have assembled
you must not have assembled
they must not have assembled	I must not have been assembling
you must not have been assembling
he must not have been assembling
we must not have been assembling
you must not have been assembling
they must not have been assembling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I assemble?
must you assemble?
must he assemble?
must we assemble?
must you assemble?
must they assemble? 	must I be assembling?
must you be assembling?
must he be assembling?
must we be assembling?
must you be assembling?
must they be assembling? 	must I have assembled?
must you have assembled?
must he have assembled?
must we have assembled?
must you have assembled?
must they have assembled? 	must I have been assembling?
must you have been assembling?
must he have been assembling?
must we have been assembling?
must you have been assembling?
must they have been assembling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not assemble?
must you not assemble?
must he not assemble?
must we not assemble?
must you not assemble?
must they not assemble? 	must I not be assembling?
must you not be assembling?
must he not be assembling?
must we not be assembling?
must you not be assembling?
must they not be assembling? 	must I not have assembled?
must you not have assembled?
must he not have assembled?
must we not have assembled?
must you not have assembled?
must they not have assembled? 	must I not have been assembling?
must you not have been assembling?
must he not have been assembling?
must we not have been assembling?
must you not have been assembling?
must they not have been assembling?