must drip-feed
Verbe régulier : drip-feed - drip-feeded- drip-feeded
Traduction française : alimenter par perfusion 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must drip-feed
you must drip-feed
he must drip-feed
we must drip-feed
you must drip-feed
they must drip-feed 	I must be drip-feeding
you must be drip-feeding
he must be drip-feeding
we must be drip-feeding
you must be drip-feeding
they must be drip-feeding	I must have drip-feeded
you must have drip-feeded
he must have drip-feeded
we must have drip-feeded
you must have drip-feeded
they must have drip-feeded	I must have been drip-feeding
you must have been drip-feeding
he must have been drip-feeding
we must have been drip-feeding
you must have been drip-feeding
they must have been drip-feeding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not drip-feed
you must not drip-feed
he must not drip-feed
we must not drip-feed
you must not drip-feed
they must not drip-feed 	I must not be drip-feeding
you must not be drip-feeding
he must not be drip-feeding
we must not be drip-feeding
you must not be drip-feeding
they must not be drip-feeding	I must not have drip-feeded
you must not have drip-feeded
he must not have drip-feeded
we must not have drip-feeded
you must not have drip-feeded
they must not have drip-feeded	I must not have been drip-feeding
you must not have been drip-feeding
he must not have been drip-feeding
we must not have been drip-feeding
you must not have been drip-feeding
they must not have been drip-feeding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I drip-feed?
must you drip-feed?
must he drip-feed?
must we drip-feed?
must you drip-feed?
must they drip-feed? 	must I be drip-feeding?
must you be drip-feeding?
must he be drip-feeding?
must we be drip-feeding?
must you be drip-feeding?
must they be drip-feeding? 	must I have drip-feeded?
must you have drip-feeded?
must he have drip-feeded?
must we have drip-feeded?
must you have drip-feeded?
must they have drip-feeded? 	must I have been drip-feeding?
must you have been drip-feeding?
must he have been drip-feeding?
must we have been drip-feeding?
must you have been drip-feeding?
must they have been drip-feeding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not drip-feed?
must you not drip-feed?
must he not drip-feed?
must we not drip-feed?
must you not drip-feed?
must they not drip-feed? 	must I not be drip-feeding?
must you not be drip-feeding?
must he not be drip-feeding?
must we not be drip-feeding?
must you not be drip-feeding?
must they not be drip-feeding? 	must I not have drip-feeded?
must you not have drip-feeded?
must he not have drip-feeded?
must we not have drip-feeded?
must you not have drip-feeded?
must they not have drip-feeded? 	must I not have been drip-feeding?
must you not have been drip-feeding?
must he not have been drip-feeding?
must we not have been drip-feeding?
must you not have been drip-feeding?
must they not have been drip-feeding?