must twinkle
Verbo regolare: twinkle - twinkled- twinkled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must twinkle
you must twinkle
he must twinkle
we must twinkle
you must twinkle
they must twinkle 	I must be twinkling
you must be twinkling
he must be twinkling
we must be twinkling
you must be twinkling
they must be twinkling	I must have twinkled
you must have twinkled
he must have twinkled
we must have twinkled
you must have twinkled
they must have twinkled	I must have been twinkling
you must have been twinkling
he must have been twinkling
we must have been twinkling
you must have been twinkling
they must have been twinkling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not twinkle
you must not twinkle
he must not twinkle
we must not twinkle
you must not twinkle
they must not twinkle 	I must not be twinkling
you must not be twinkling
he must not be twinkling
we must not be twinkling
you must not be twinkling
they must not be twinkling	I must not have twinkled
you must not have twinkled
he must not have twinkled
we must not have twinkled
you must not have twinkled
they must not have twinkled	I must not have been twinkling
you must not have been twinkling
he must not have been twinkling
we must not have been twinkling
you must not have been twinkling
they must not have been twinkling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I twinkle?
must you twinkle?
must he twinkle?
must we twinkle?
must you twinkle?
must they twinkle? 	must I be twinkling?
must you be twinkling?
must he be twinkling?
must we be twinkling?
must you be twinkling?
must they be twinkling? 	must I have twinkled?
must you have twinkled?
must he have twinkled?
must we have twinkled?
must you have twinkled?
must they have twinkled? 	must I have been twinkling?
must you have been twinkling?
must he have been twinkling?
must we have been twinkling?
must you have been twinkling?
must they have been twinkling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not twinkle?
must you not twinkle?
must he not twinkle?
must we not twinkle?
must you not twinkle?
must they not twinkle? 	must I not be twinkling?
must you not be twinkling?
must he not be twinkling?
must we not be twinkling?
must you not be twinkling?
must they not be twinkling? 	must I not have twinkled?
must you not have twinkled?
must he not have twinkled?
must we not have twinkled?
must you not have twinkled?
must they not have twinkled? 	must I not have been twinkling?
must you not have been twinkling?
must he not have been twinkling?
must we not have been twinkling?
must you not have been twinkling?
must they not have been twinkling?