must ill-treat
Verbe régulier : ill-treat - ill-treated- ill-treated
Traduction française : maltraiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must ill-treat
you must ill-treat
he must ill-treat
we must ill-treat
you must ill-treat
they must ill-treat 	I must be ill-treating
you must be ill-treating
he must be ill-treating
we must be ill-treating
you must be ill-treating
they must be ill-treating	I must have ill-treated
you must have ill-treated
he must have ill-treated
we must have ill-treated
you must have ill-treated
they must have ill-treated	I must have been ill-treating
you must have been ill-treating
he must have been ill-treating
we must have been ill-treating
you must have been ill-treating
they must have been ill-treating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not ill-treat
you must not ill-treat
he must not ill-treat
we must not ill-treat
you must not ill-treat
they must not ill-treat 	I must not be ill-treating
you must not be ill-treating
he must not be ill-treating
we must not be ill-treating
you must not be ill-treating
they must not be ill-treating	I must not have ill-treated
you must not have ill-treated
he must not have ill-treated
we must not have ill-treated
you must not have ill-treated
they must not have ill-treated	I must not have been ill-treating
you must not have been ill-treating
he must not have been ill-treating
we must not have been ill-treating
you must not have been ill-treating
they must not have been ill-treating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I ill-treat?
must you ill-treat?
must he ill-treat?
must we ill-treat?
must you ill-treat?
must they ill-treat? 	must I be ill-treating?
must you be ill-treating?
must he be ill-treating?
must we be ill-treating?
must you be ill-treating?
must they be ill-treating? 	must I have ill-treated?
must you have ill-treated?
must he have ill-treated?
must we have ill-treated?
must you have ill-treated?
must they have ill-treated? 	must I have been ill-treating?
must you have been ill-treating?
must he have been ill-treating?
must we have been ill-treating?
must you have been ill-treating?
must they have been ill-treating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not ill-treat?
must you not ill-treat?
must he not ill-treat?
must we not ill-treat?
must you not ill-treat?
must they not ill-treat? 	must I not be ill-treating?
must you not be ill-treating?
must he not be ill-treating?
must we not be ill-treating?
must you not be ill-treating?
must they not be ill-treating? 	must I not have ill-treated?
must you not have ill-treated?
must he not have ill-treated?
must we not have ill-treated?
must you not have ill-treated?
must they not have ill-treated? 	must I not have been ill-treating?
must you not have been ill-treating?
must he not have been ill-treating?
must we not have been ill-treating?
must you not have been ill-treating?
must they not have been ill-treating?