must hobble
Regular verb: hobble - hobbled- hobbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must hobble
you must hobble
he must hobble
we must hobble
you must hobble
they must hobble 	I must be hobbling
you must be hobbling
he must be hobbling
we must be hobbling
you must be hobbling
they must be hobbling	I must have hobbled
you must have hobbled
he must have hobbled
we must have hobbled
you must have hobbled
they must have hobbled	I must have been hobbling
you must have been hobbling
he must have been hobbling
we must have been hobbling
you must have been hobbling
they must have been hobbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not hobble
you must not hobble
he must not hobble
we must not hobble
you must not hobble
they must not hobble 	I must not be hobbling
you must not be hobbling
he must not be hobbling
we must not be hobbling
you must not be hobbling
they must not be hobbling	I must not have hobbled
you must not have hobbled
he must not have hobbled
we must not have hobbled
you must not have hobbled
they must not have hobbled	I must not have been hobbling
you must not have been hobbling
he must not have been hobbling
we must not have been hobbling
you must not have been hobbling
they must not have been hobbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I hobble?
must you hobble?
must he hobble?
must we hobble?
must you hobble?
must they hobble? 	must I be hobbling?
must you be hobbling?
must he be hobbling?
must we be hobbling?
must you be hobbling?
must they be hobbling? 	must I have hobbled?
must you have hobbled?
must he have hobbled?
must we have hobbled?
must you have hobbled?
must they have hobbled? 	must I have been hobbling?
must you have been hobbling?
must he have been hobbling?
must we have been hobbling?
must you have been hobbling?
must they have been hobbling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not hobble?
must you not hobble?
must he not hobble?
must we not hobble?
must you not hobble?
must they not hobble? 	must I not be hobbling?
must you not be hobbling?
must he not be hobbling?
must we not be hobbling?
must you not be hobbling?
must they not be hobbling? 	must I not have hobbled?
must you not have hobbled?
must he not have hobbled?
must we not have hobbled?
must you not have hobbled?
must they not have hobbled? 	must I not have been hobbling?
must you not have been hobbling?
must he not have been hobbling?
must we not have been hobbling?
must you not have been hobbling?
must they not have been hobbling?