must nestle
Regular verb: nestle - nestled- nestled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must nestle
you must nestle
she must nestle
we must nestle
you must nestle
they must nestle 	I must be nestling
you must be nestling
she must be nestling
we must be nestling
you must be nestling
they must be nestling	I must have nestled
you must have nestled
she must have nestled
we must have nestled
you must have nestled
they must have nestled	I must have been nestling
you must have been nestling
she must have been nestling
we must have been nestling
you must have been nestling
they must have been nestling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not nestle
you must not nestle
she must not nestle
we must not nestle
you must not nestle
they must not nestle 	I must not be nestling
you must not be nestling
she must not be nestling
we must not be nestling
you must not be nestling
they must not be nestling	I must not have nestled
you must not have nestled
she must not have nestled
we must not have nestled
you must not have nestled
they must not have nestled	I must not have been nestling
you must not have been nestling
she must not have been nestling
we must not have been nestling
you must not have been nestling
they must not have been nestling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I nestle?
must you nestle?
must she nestle?
must we nestle?
must you nestle?
must they nestle? 	must I be nestling?
must you be nestling?
must she be nestling?
must we be nestling?
must you be nestling?
must they be nestling? 	must I have nestled?
must you have nestled?
must she have nestled?
must we have nestled?
must you have nestled?
must they have nestled? 	must I have been nestling?
must you have been nestling?
must she have been nestling?
must we have been nestling?
must you have been nestling?
must they have been nestling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not nestle?
must you not nestle?
must she not nestle?
must we not nestle?
must you not nestle?
must they not nestle? 	must I not be nestling?
must you not be nestling?
must she not be nestling?
must we not be nestling?
must you not be nestling?
must they not be nestling? 	must I not have nestled?
must you not have nestled?
must she not have nestled?
must we not have nestled?
must you not have nestled?
must they not have nestled? 	must I not have been nestling?
must you not have been nestling?
must she not have been nestling?
must we not have been nestling?
must you not have been nestling?
must they not have been nestling?