must tranquillise
Verbe régulier : tranquillise - tranquillised- tranquillised
Traduction française : (UK) calmer - mettre sous tranquillisants 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must tranquillise
you must tranquillise
she must tranquillise
we must tranquillise
you must tranquillise
they must tranquillise 	I must be tranquillising
you must be tranquillising
she must be tranquillising
we must be tranquillising
you must be tranquillising
they must be tranquillising	I must have tranquillised
you must have tranquillised
she must have tranquillised
we must have tranquillised
you must have tranquillised
they must have tranquillised	I must have been tranquillising
you must have been tranquillising
she must have been tranquillising
we must have been tranquillising
you must have been tranquillising
they must have been tranquillising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not tranquillise
you must not tranquillise
she must not tranquillise
we must not tranquillise
you must not tranquillise
they must not tranquillise 	I must not be tranquillising
you must not be tranquillising
she must not be tranquillising
we must not be tranquillising
you must not be tranquillising
they must not be tranquillising	I must not have tranquillised
you must not have tranquillised
she must not have tranquillised
we must not have tranquillised
you must not have tranquillised
they must not have tranquillised	I must not have been tranquillising
you must not have been tranquillising
she must not have been tranquillising
we must not have been tranquillising
you must not have been tranquillising
they must not have been tranquillising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I tranquillise?
must you tranquillise?
must she tranquillise?
must we tranquillise?
must you tranquillise?
must they tranquillise? 	must I be tranquillising?
must you be tranquillising?
must she be tranquillising?
must we be tranquillising?
must you be tranquillising?
must they be tranquillising? 	must I have tranquillised?
must you have tranquillised?
must she have tranquillised?
must we have tranquillised?
must you have tranquillised?
must they have tranquillised? 	must I have been tranquillising?
must you have been tranquillising?
must she have been tranquillising?
must we have been tranquillising?
must you have been tranquillising?
must they have been tranquillising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not tranquillise?
must you not tranquillise?
must she not tranquillise?
must we not tranquillise?
must you not tranquillise?
must they not tranquillise? 	must I not be tranquillising?
must you not be tranquillising?
must she not be tranquillising?
must we not be tranquillising?
must you not be tranquillising?
must they not be tranquillising? 	must I not have tranquillised?
must you not have tranquillised?
must she not have tranquillised?
must we not have tranquillised?
must you not have tranquillised?
must they not have tranquillised? 	must I not have been tranquillising?
must you not have been tranquillising?
must she not have been tranquillising?
must we not have been tranquillising?
must you not have been tranquillising?
must they not have been tranquillising?