must jewel
Regular verb: jewel - jeweled- jeweled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must jewel
you must jewel
he must jewel
we must jewel
you must jewel
they must jewel 	I must be jeweling
you must be jeweling
he must be jeweling
we must be jeweling
you must be jeweling
they must be jeweling	I must have jeweled
you must have jeweled
he must have jeweled
we must have jeweled
you must have jeweled
they must have jeweled	I must have been jeweling
you must have been jeweling
he must have been jeweling
we must have been jeweling
you must have been jeweling
they must have been jeweling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't jewel
you mustn't jewel
he mustn't jewel
we mustn't jewel
you mustn't jewel
they mustn't jewel 	I mustn't be jeweling
you mustn't be jeweling
he mustn't be jeweling
we mustn't be jeweling
you mustn't be jeweling
they mustn't be jeweling	I mustn't have jeweled
you mustn't have jeweled
he mustn't have jeweled
we mustn't have jeweled
you mustn't have jeweled
they mustn't have jeweled	I mustn't have been jeweling
you mustn't have been jeweling
he mustn't have been jeweling
we mustn't have been jeweling
you mustn't have been jeweling
they mustn't have been jeweling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I jewel?
must you jewel?
must he jewel?
must we jewel?
must you jewel?
must they jewel? 	must I be jeweling?
must you be jeweling?
must he be jeweling?
must we be jeweling?
must you be jeweling?
must they be jeweling? 	must I have jeweled?
must you have jeweled?
must he have jeweled?
must we have jeweled?
must you have jeweled?
must they have jeweled? 	must I have been jeweling?
must you have been jeweling?
must he have been jeweling?
must we have been jeweling?
must you have been jeweling?
must they have been jeweling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I jewel?
mustn't you jewel?
mustn't he jewel?
mustn't we jewel?
mustn't you jewel?
mustn't they jewel? 	mustn't I be jeweling?
mustn't you be jeweling?
mustn't he be jeweling?
mustn't we be jeweling?
mustn't you be jeweling?
mustn't they be jeweling? 	mustn't I have jeweled?
mustn't you have jeweled?
mustn't he have jeweled?
mustn't we have jeweled?
mustn't you have jeweled?
mustn't they have jeweled? 	mustn't I have been jeweling?
mustn't you have been jeweling?
mustn't he have been jeweling?
mustn't we have been jeweling?
mustn't you have been jeweling?
mustn't they have been jeweling?