English verb conjugation
MUST CLENCHER

Regular verb: clencher - clenchered - clenchered

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must clencher you must clencher he must clencher we must clencher you must clencher they must clencher	I must be clenchering you must be clenchering he must be clenchering we must be clenchering you must be clenchering they must be clenchering
Perfect	V-ing perfect
I must have clenchered you must have clenchered he must have clenchered we must have clenchered you must have clenchered they must have clenchered	I must have been clenchering you must have been clenchering he must have been clenchering we must have been clenchering you must have been clenchering they must have been clenchering

Negation

Simple form	V-ing form
I must not clencher you must not clencher he must not clencher we must not clencher you must not clencher they must not clencher	I must not be clenchering you must not be clenchering he must not be clenchering we must not be clenchering you must not be clenchering they must not be clenchering
Perfect	V-ing perfect
I must not have clenchered you must not have clenchered he must not have clenchered we must not have clenchered you must not have clenchered they must not have clenchered	I must not have been clenchering you must not have been clenchering he must not have been clenchering we must not have been clenchering you must not have been clenchering they must not have been clenchering

Interrogative form

Simple form	V-ing form
must I clencher? must you clencher? must he clencher? must we clencher? must you clencher? must they clencher?	must I be clenchering? must you be clenchering? must he be clenchering? must we be clenchering? must you be clenchering? must they be clenchering?
Perfect	V-ing perfect
must I have clenchered? must you have clenchered? must he have clenchered? must we have clenchered? must you have clenchered? must they have clenchered?	must I have been clenchering? must you have been clenchering? must he have been clenchering? must we have been clenchering? must you have been clenchering? must they have been clenchering?

Interro-negative form

Simple form	V-ing form
must I not clencher? must you not clencher? must he not clencher? must we not clencher? must you not clencher? must they not clencher?	must I not be clenchering? must you not be clenchering? must he not be clenchering? must we not be clenchering? must you not be clenchering? must they not be clenchering?
Perfect	V-ing perfect
must I not have clenchered? must you not have clenchered? must he not have clenchered? must we not have clenchered? must you not have clenchered? must they not have clenchered?	must I not have been clenchering? must you not have been clenchering? must he not have been clenchering? must we not have been clenchering? must you not have been clenchering? must they not have been clenchering?