English verb conjugation
MUST MORSEL

Regular verb: morsel - morseled - morseled

Affirmation

Simple form	V-ing form
I must morsel you must morsel he must morsel we must morsel you must morsel they must morsel	I must be morseling you must be morseling he must be morseling we must be morseling you must be morseling they must be morseling
Perfect	V-ing perfect
I must have morseled you must have morseled he must have morseled we must have morseled you must have morseled they must have morseled	I must have been morseling you must have been morseling he must have been morseling we must have been morseling you must have been morseling they must have been morseling

Negation

Simple form	V-ing form
I mustn't morsel you mustn't morsel he mustn't morsel we mustn't morsel you mustn't morsel they mustn't morsel	I mustn't be morseling you mustn't be morseling he mustn't be morseling we mustn't be morseling you mustn't be morseling they mustn't be morseling
Perfect	V-ing perfect
I mustn't have morseled you mustn't have morseled he mustn't have morseled we mustn't have morseled you mustn't have morseled they mustn't have morseled	I mustn't have been morseling you mustn't have been morseling he mustn't have been morseling we mustn't have been morseling you mustn't have been morseling they mustn't have been morseling

Interrogative form

Simple form	V-ing form
must I morsel? must you morsel? must he morsel? must we morsel? must you morsel? must they morsel?	must I be morseling? must you be morseling? must he be morseling? must we be morseling? must you be morseling? must they be morseling?
Perfect	V-ing perfect
must I have morseled? must you have morseled? must he have morseled? must we have morseled? must you have morseled? must they have morseled?	must I have been morseling? must you have been morseling? must he have been morseling? must we have been morseling? must you have been morseling? must they have been morseling?

Interro-negative form

Simple form	V-ing form
mustn't I morsel? mustn't you morsel? mustn't he morsel? mustn't we morsel? mustn't you morsel? mustn't they morsel?	mustn't I be morseling? mustn't you be morseling? mustn't he be morseling? mustn't we be morseling? mustn't you be morseling? mustn't they be morseling?
Perfect	V-ing perfect
mustn't I have morseled? mustn't you have morseled? mustn't he have morseled? mustn't we have morseled? mustn't you have morseled? mustn't they have morseled?	mustn't I have been morseling? mustn't you have been morseling? mustn't he have been morseling? mustn't we have been morseling? mustn't you have been morseling? mustn't they have been morseling?