must immerse
Verbe régulier : immerse - immersed- immersed
Traduction française : immerger - baptiser par immersion 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must immerse
you must immerse
she must immerse
we must immerse
you must immerse
they must immerse 	I must be immersing
you must be immersing
she must be immersing
we must be immersing
you must be immersing
they must be immersing	I must have immersed
you must have immersed
she must have immersed
we must have immersed
you must have immersed
they must have immersed	I must have been immersing
you must have been immersing
she must have been immersing
we must have been immersing
you must have been immersing
they must have been immersing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not immerse
you must not immerse
she must not immerse
we must not immerse
you must not immerse
they must not immerse 	I must not be immersing
you must not be immersing
she must not be immersing
we must not be immersing
you must not be immersing
they must not be immersing	I must not have immersed
you must not have immersed
she must not have immersed
we must not have immersed
you must not have immersed
they must not have immersed	I must not have been immersing
you must not have been immersing
she must not have been immersing
we must not have been immersing
you must not have been immersing
they must not have been immersing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I immerse?
must you immerse?
must she immerse?
must we immerse?
must you immerse?
must they immerse? 	must I be immersing?
must you be immersing?
must she be immersing?
must we be immersing?
must you be immersing?
must they be immersing? 	must I have immersed?
must you have immersed?
must she have immersed?
must we have immersed?
must you have immersed?
must they have immersed? 	must I have been immersing?
must you have been immersing?
must she have been immersing?
must we have been immersing?
must you have been immersing?
must they have been immersing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not immerse?
must you not immerse?
must she not immerse?
must we not immerse?
must you not immerse?
must they not immerse? 	must I not be immersing?
must you not be immersing?
must she not be immersing?
must we not be immersing?
must you not be immersing?
must they not be immersing? 	must I not have immersed?
must you not have immersed?
must she not have immersed?
must we not have immersed?
must you not have immersed?
must they not have immersed? 	must I not have been immersing?
must you not have been immersing?
must she not have been immersing?
must we not have been immersing?
must you not have been immersing?
must they not have been immersing?