must concoct
Verbo regolare: concoct - concocted- concocted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must concoct
you must concoct
she must concoct
we must concoct
you must concoct
they must concoct 	I must be concocting
you must be concocting
she must be concocting
we must be concocting
you must be concocting
they must be concocting	I must have concocted
you must have concocted
she must have concocted
we must have concocted
you must have concocted
they must have concocted	I must have been concocting
you must have been concocting
she must have been concocting
we must have been concocting
you must have been concocting
they must have been concocting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not concoct
you must not concoct
she must not concoct
we must not concoct
you must not concoct
they must not concoct 	I must not be concocting
you must not be concocting
she must not be concocting
we must not be concocting
you must not be concocting
they must not be concocting	I must not have concocted
you must not have concocted
she must not have concocted
we must not have concocted
you must not have concocted
they must not have concocted	I must not have been concocting
you must not have been concocting
she must not have been concocting
we must not have been concocting
you must not have been concocting
they must not have been concocting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I concoct?
must you concoct?
must she concoct?
must we concoct?
must you concoct?
must they concoct? 	must I be concocting?
must you be concocting?
must she be concocting?
must we be concocting?
must you be concocting?
must they be concocting? 	must I have concocted?
must you have concocted?
must she have concocted?
must we have concocted?
must you have concocted?
must they have concocted? 	must I have been concocting?
must you have been concocting?
must she have been concocting?
must we have been concocting?
must you have been concocting?
must they have been concocting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not concoct?
must you not concoct?
must she not concoct?
must we not concoct?
must you not concoct?
must they not concoct? 	must I not be concocting?
must you not be concocting?
must she not be concocting?
must we not be concocting?
must you not be concocting?
must they not be concocting? 	must I not have concocted?
must you not have concocted?
must she not have concocted?
must we not have concocted?
must you not have concocted?
must they not have concocted? 	must I not have been concocting?
must you not have been concocting?
must she not have been concocting?
must we not have been concocting?
must you not have been concocting?
must they not have been concocting?