must bike
Verbe régulier : bike - biked- biked
Traduction française : faire du vélo - faire de la moto 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must bike
you must bike
he must bike
we must bike
you must bike
they must bike 	I must be biking
you must be biking
he must be biking
we must be biking
you must be biking
they must be biking	I must have biked
you must have biked
he must have biked
we must have biked
you must have biked
they must have biked	I must have been biking
you must have been biking
he must have been biking
we must have been biking
you must have been biking
they must have been biking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not bike
you must not bike
he must not bike
we must not bike
you must not bike
they must not bike 	I must not be biking
you must not be biking
he must not be biking
we must not be biking
you must not be biking
they must not be biking	I must not have biked
you must not have biked
he must not have biked
we must not have biked
you must not have biked
they must not have biked	I must not have been biking
you must not have been biking
he must not have been biking
we must not have been biking
you must not have been biking
they must not have been biking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I bike?
must you bike?
must he bike?
must we bike?
must you bike?
must they bike? 	must I be biking?
must you be biking?
must he be biking?
must we be biking?
must you be biking?
must they be biking? 	must I have biked?
must you have biked?
must he have biked?
must we have biked?
must you have biked?
must they have biked? 	must I have been biking?
must you have been biking?
must he have been biking?
must we have been biking?
must you have been biking?
must they have been biking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not bike?
must you not bike?
must he not bike?
must we not bike?
must you not bike?
must they not bike? 	must I not be biking?
must you not be biking?
must he not be biking?
must we not be biking?
must you not be biking?
must they not be biking? 	must I not have biked?
must you not have biked?
must he not have biked?
must we not have biked?
must you not have biked?
must they not have biked? 	must I not have been biking?
must you not have been biking?
must he not have been biking?
must we not have been biking?
must you not have been biking?
must they not have been biking?