Konjugation des englischen Verbs
MUST SIEVE

Regelmäßiges Verb: sieve - sieved - sieved

Bestätigung

Einfache Form	Form mit V-ing
I must sieve you must sieve she must sieve we must sieve you must sieve they must sieve	I must be sieving you must be sieving she must be sieving we must be sieving you must be sieving they must be sieving
Perfekt	Perfekt mit V-ing
I must have sieved you must have sieved she must have sieved we must have sieved you must have sieved they must have sieved	I must have been sieving you must have been sieving she must have been sieving we must have been sieving you must have been sieving they must have been sieving

Negation

Einfache Form	Form mit V-ing
I must not sieve you must not sieve she must not sieve we must not sieve you must not sieve they must not sieve	I must not be sieving you must not be sieving she must not be sieving we must not be sieving you must not be sieving they must not be sieving
Perfekt	Perfekt mit V-ing
I must not have sieved you must not have sieved she must not have sieved we must not have sieved you must not have sieved they must not have sieved	I must not have been sieving you must not have been sieving she must not have been sieving we must not have been sieving you must not have been sieving they must not have been sieving

Fragende Form

Einfache Form	Form mit V-ing
must I sieve? must you sieve? must she sieve? must we sieve? must you sieve? must they sieve?	must I be sieving? must you be sieving? must she be sieving? must we be sieving? must you be sieving? must they be sieving?
Perfekt	Perfekt mit V-ing
must I have sieved? must you have sieved? must she have sieved? must we have sieved? must you have sieved? must they have sieved?	must I have been sieving? must you have been sieving? must she have been sieving? must we have been sieving? must you have been sieving? must they have been sieving?

Fragende Negation Form

Einfache Form	Form mit V-ing
must I not sieve? must you not sieve? must she not sieve? must we not sieve? must you not sieve? must they not sieve?	must I not be sieving? must you not be sieving? must she not be sieving? must we not be sieving? must you not be sieving? must they not be sieving?
Perfekt	Perfekt mit V-ing
must I not have sieved? must you not have sieved? must she not have sieved? must we not have sieved? must you not have sieved? must they not have sieved?	must I not have been sieving? must you not have been sieving? must she not have been sieving? must we not have been sieving? must you not have been sieving? must they not have been sieving?