English verb conjugation
MUST TRIFFLE TRIFFLE

Regular verb: triffle triffle - triffle triffled - triffle triffled

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

Affirmation

Simple form	V-ing form
I must triffle triffle you must triffle triffle he must triffle triffle we must triffle triffle you must triffle triffle they must triffle triffle	I must be triffle triffling you must be triffle triffling he must be triffle triffling we must be triffle triffling you must be triffle triffling they must be triffle triffling
Perfect	V-ing perfect
I must have triffle triffled you must have triffle triffled he must have triffle triffled we must have triffle triffled you must have triffle triffled they must have triffle triffled	I must have been triffle triffling you must have been triffle triffling he must have been triffle triffling we must have been triffle triffling you must have been triffle triffling they must have been triffle triffling

Negation

Simple form	V-ing form
I must not triffle triffle you must not triffle triffle he must not triffle triffle we must not triffle triffle you must not triffle triffle they must not triffle triffle	I must not be triffle triffling you must not be triffle triffling he must not be triffle triffling we must not be triffle triffling you must not be triffle triffling they must not be triffle triffling
Perfect	V-ing perfect
I must not have triffle triffled you must not have triffle triffled he must not have triffle triffled we must not have triffle triffled you must not have triffle triffled they must not have triffle triffled	I must not have been triffle triffling you must not have been triffle triffling he must not have been triffle triffling we must not have been triffle triffling you must not have been triffle triffling they must not have been triffle triffling

Interrogative form

Simple form	V-ing form
must I triffle triffle? must you triffle triffle? must he triffle triffle? must we triffle triffle? must you triffle triffle? must they triffle triffle?	must I be triffle triffling? must you be triffle triffling? must he be triffle triffling? must we be triffle triffling? must you be triffle triffling? must they be triffle triffling?
Perfect	V-ing perfect
must I have triffle triffled? must you have triffle triffled? must he have triffle triffled? must we have triffle triffled? must you have triffle triffled? must they have triffle triffled?	must I have been triffle triffling? must you have been triffle triffling? must he have been triffle triffling? must we have been triffle triffling? must you have been triffle triffling? must they have been triffle triffling?

Interro-negative form

Simple form	V-ing form
must I not triffle triffle? must you not triffle triffle? must he not triffle triffle? must we not triffle triffle? must you not triffle triffle? must they not triffle triffle?	must I not be triffle triffling? must you not be triffle triffling? must he not be triffle triffling? must we not be triffle triffling? must you not be triffle triffling? must they not be triffle triffling?
Perfect	V-ing perfect
must I not have triffle triffled? must you not have triffle triffled? must he not have triffle triffled? must we not have triffle triffled? must you not have triffle triffled? must they not have triffle triffled?	must I not have been triffle triffling? must you not have been triffle triffling? must he not have been triffle triffling? must we not have been triffle triffling? must you not have been triffle triffling? must they not have been triffle triffling?