must clap
Verbe régulier : clap - clapped- clapped
Traduction française : taper - applaudir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must clap
you must clap
he must clap
we must clap
you must clap
they must clap 	I must be clapping
you must be clapping
he must be clapping
we must be clapping
you must be clapping
they must be clapping	I must have clapped
you must have clapped
he must have clapped
we must have clapped
you must have clapped
they must have clapped	I must have been clapping
you must have been clapping
he must have been clapping
we must have been clapping
you must have been clapping
they must have been clapping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not clap
you must not clap
he must not clap
we must not clap
you must not clap
they must not clap 	I must not be clapping
you must not be clapping
he must not be clapping
we must not be clapping
you must not be clapping
they must not be clapping	I must not have clapped
you must not have clapped
he must not have clapped
we must not have clapped
you must not have clapped
they must not have clapped	I must not have been clapping
you must not have been clapping
he must not have been clapping
we must not have been clapping
you must not have been clapping
they must not have been clapping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I clap?
must you clap?
must he clap?
must we clap?
must you clap?
must they clap? 	must I be clapping?
must you be clapping?
must he be clapping?
must we be clapping?
must you be clapping?
must they be clapping? 	must I have clapped?
must you have clapped?
must he have clapped?
must we have clapped?
must you have clapped?
must they have clapped? 	must I have been clapping?
must you have been clapping?
must he have been clapping?
must we have been clapping?
must you have been clapping?
must they have been clapping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not clap?
must you not clap?
must he not clap?
must we not clap?
must you not clap?
must they not clap? 	must I not be clapping?
must you not be clapping?
must he not be clapping?
must we not be clapping?
must you not be clapping?
must they not be clapping? 	must I not have clapped?
must you not have clapped?
must he not have clapped?
must we not have clapped?
must you not have clapped?
must they not have clapped? 	must I not have been clapping?
must you not have been clapping?
must he not have been clapping?
must we not have been clapping?
must you not have been clapping?
must they not have been clapping?