Konjugation des englischen Verbs
COULD SECERN

Regelmäßiges Verb: secern - secerned - secerned

Bestätigung

Einfache Form	Form mit V-ing
I could secern you could secern he could secern we could secern you could secern they could secern	I could be secerning you could be secerning he could be secerning we could be secerning you could be secerning they could be secerning
Perfekt	Perfekt mit V-ing
I could have secerned you could have secerned he could have secerned we could have secerned you could have secerned they could have secerned	I could have been secerning you could have been secerning he could have been secerning we could have been secerning you could have been secerning they could have been secerning

Negation

Einfache Form	Form mit V-ing
I couldn't secern you couldn't secern he couldn't secern we couldn't secern you couldn't secern they couldn't secern	I couldn't be secerning you couldn't be secerning he couldn't be secerning we couldn't be secerning you couldn't be secerning they couldn't be secerning
Perfekt	Perfekt mit V-ing
I couldn't have secerned you couldn't have secerned he couldn't have secerned we couldn't have secerned you couldn't have secerned they couldn't have secerned	I couldn't have been secerning you couldn't have been secerning he couldn't have been secerning we couldn't have been secerning you couldn't have been secerning they couldn't have been secerning

Fragende Form

Einfache Form	Form mit V-ing
could I secern? could you secern? could he secern? could we secern? could you secern? could they secern?	could I be secerning? could you be secerning? could he be secerning? could we be secerning? could you be secerning? could they be secerning?
Perfekt	Perfekt mit V-ing
could I have secerned? could you have secerned? could he have secerned? could we have secerned? could you have secerned? could they have secerned?	could I have been secerning? could you have been secerning? could he have been secerning? could we have been secerning? could you have been secerning? could they have been secerning?

Fragende Negation Form

Einfache Form	Form mit V-ing
couldn't I secern? couldn't you secern? couldn't he secern? couldn't we secern? couldn't you secern? couldn't they secern?	couldn't I be secerning? couldn't you be secerning? couldn't he be secerning? couldn't we be secerning? couldn't you be secerning? couldn't they be secerning?
Perfekt	Perfekt mit V-ing
couldn't I have secerned? couldn't you have secerned? couldn't he have secerned? couldn't we have secerned? couldn't you have secerned? couldn't they have secerned?	couldn't I have been secerning? couldn't you have been secerning? couldn't he have been secerning? couldn't we have been secerning? couldn't you have been secerning? couldn't they have been secerning?