must swash
Verbe régulier : swash - swashed- swashed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must swash
you must swash
he must swash
we must swash
you must swash
they must swash 	I must be swashing
you must be swashing
he must be swashing
we must be swashing
you must be swashing
they must be swashing	I must have swashed
you must have swashed
he must have swashed
we must have swashed
you must have swashed
they must have swashed	I must have been swashing
you must have been swashing
he must have been swashing
we must have been swashing
you must have been swashing
they must have been swashing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not swash
you must not swash
he must not swash
we must not swash
you must not swash
they must not swash 	I must not be swashing
you must not be swashing
he must not be swashing
we must not be swashing
you must not be swashing
they must not be swashing	I must not have swashed
you must not have swashed
he must not have swashed
we must not have swashed
you must not have swashed
they must not have swashed	I must not have been swashing
you must not have been swashing
he must not have been swashing
we must not have been swashing
you must not have been swashing
they must not have been swashing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I swash?
must you swash?
must he swash?
must we swash?
must you swash?
must they swash? 	must I be swashing?
must you be swashing?
must he be swashing?
must we be swashing?
must you be swashing?
must they be swashing? 	must I have swashed?
must you have swashed?
must he have swashed?
must we have swashed?
must you have swashed?
must they have swashed? 	must I have been swashing?
must you have been swashing?
must he have been swashing?
must we have been swashing?
must you have been swashing?
must they have been swashing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not swash?
must you not swash?
must he not swash?
must we not swash?
must you not swash?
must they not swash? 	must I not be swashing?
must you not be swashing?
must he not be swashing?
must we not be swashing?
must you not be swashing?
must they not be swashing? 	must I not have swashed?
must you not have swashed?
must he not have swashed?
must we not have swashed?
must you not have swashed?
must they not have swashed? 	must I not have been swashing?
must you not have been swashing?
must he not have been swashing?
must we not have been swashing?
must you not have been swashing?
must they not have been swashing?