must trend
Verbe régulier : trend - trended- trended
Traduction française : s'étendre - s'incliner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must trend
you must trend
he must trend
we must trend
you must trend
they must trend 	I must be trending
you must be trending
he must be trending
we must be trending
you must be trending
they must be trending	I must have trended
you must have trended
he must have trended
we must have trended
you must have trended
they must have trended	I must have been trending
you must have been trending
he must have been trending
we must have been trending
you must have been trending
they must have been trending	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not trend
you must not trend
he must not trend
we must not trend
you must not trend
they must not trend 	I must not be trending
you must not be trending
he must not be trending
we must not be trending
you must not be trending
they must not be trending	I must not have trended
you must not have trended
he must not have trended
we must not have trended
you must not have trended
they must not have trended	I must not have been trending
you must not have been trending
he must not have been trending
we must not have been trending
you must not have been trending
they must not have been trending	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I trend?
must you trend?
must he trend?
must we trend?
must you trend?
must they trend? 	must I be trending?
must you be trending?
must he be trending?
must we be trending?
must you be trending?
must they be trending? 	must I have trended?
must you have trended?
must he have trended?
must we have trended?
must you have trended?
must they have trended? 	must I have been trending?
must you have been trending?
must he have been trending?
must we have been trending?
must you have been trending?
must they have been trending? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not trend?
must you not trend?
must he not trend?
must we not trend?
must you not trend?
must they not trend? 	must I not be trending?
must you not be trending?
must he not be trending?
must we not be trending?
must you not be trending?
must they not be trending? 	must I not have trended?
must you not have trended?
must he not have trended?
must we not have trended?
must you not have trended?
must they not have trended? 	must I not have been trending?
must you not have been trending?
must he not have been trending?
must we not have been trending?
must you not have been trending?
must they not have been trending?