must interknot
Verbo regular: interknot - interknoted- interknoted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must interknot
you must interknot
she must interknot
we must interknot
you must interknot
they must interknot 	I must be interknoting
you must be interknoting
she must be interknoting
we must be interknoting
you must be interknoting
they must be interknoting	I must have interknoted
you must have interknoted
she must have interknoted
we must have interknoted
you must have interknoted
they must have interknoted	I must have been interknoting
you must have been interknoting
she must have been interknoting
we must have been interknoting
you must have been interknoting
they must have been interknoting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not interknot
you must not interknot
she must not interknot
we must not interknot
you must not interknot
they must not interknot 	I must not be interknoting
you must not be interknoting
she must not be interknoting
we must not be interknoting
you must not be interknoting
they must not be interknoting	I must not have interknoted
you must not have interknoted
she must not have interknoted
we must not have interknoted
you must not have interknoted
they must not have interknoted	I must not have been interknoting
you must not have been interknoting
she must not have been interknoting
we must not have been interknoting
you must not have been interknoting
they must not have been interknoting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I interknot?
must you interknot?
must she interknot?
must we interknot?
must you interknot?
must they interknot? 	must I be interknoting?
must you be interknoting?
must she be interknoting?
must we be interknoting?
must you be interknoting?
must they be interknoting? 	must I have interknoted?
must you have interknoted?
must she have interknoted?
must we have interknoted?
must you have interknoted?
must they have interknoted? 	must I have been interknoting?
must you have been interknoting?
must she have been interknoting?
must we have been interknoting?
must you have been interknoting?
must they have been interknoting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not interknot?
must you not interknot?
must she not interknot?
must we not interknot?
must you not interknot?
must they not interknot? 	must I not be interknoting?
must you not be interknoting?
must she not be interknoting?
must we not be interknoting?
must you not be interknoting?
must they not be interknoting? 	must I not have interknoted?
must you not have interknoted?
must she not have interknoted?
must we not have interknoted?
must you not have interknoted?
must they not have interknoted? 	must I not have been interknoting?
must you not have been interknoting?
must she not have been interknoting?
must we not have been interknoting?
must you not have been interknoting?
must they not have been interknoting?