must streak
Verbo regular: streak - streaked- streaked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must streak
you must streak
he must streak
we must streak
you must streak
they must streak 	I must be streaking
you must be streaking
he must be streaking
we must be streaking
you must be streaking
they must be streaking	I must have streaked
you must have streaked
he must have streaked
we must have streaked
you must have streaked
they must have streaked	I must have been streaking
you must have been streaking
he must have been streaking
we must have been streaking
you must have been streaking
they must have been streaking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not streak
you must not streak
he must not streak
we must not streak
you must not streak
they must not streak 	I must not be streaking
you must not be streaking
he must not be streaking
we must not be streaking
you must not be streaking
they must not be streaking	I must not have streaked
you must not have streaked
he must not have streaked
we must not have streaked
you must not have streaked
they must not have streaked	I must not have been streaking
you must not have been streaking
he must not have been streaking
we must not have been streaking
you must not have been streaking
they must not have been streaking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I streak?
must you streak?
must he streak?
must we streak?
must you streak?
must they streak? 	must I be streaking?
must you be streaking?
must he be streaking?
must we be streaking?
must you be streaking?
must they be streaking? 	must I have streaked?
must you have streaked?
must he have streaked?
must we have streaked?
must you have streaked?
must they have streaked? 	must I have been streaking?
must you have been streaking?
must he have been streaking?
must we have been streaking?
must you have been streaking?
must they have been streaking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not streak?
must you not streak?
must he not streak?
must we not streak?
must you not streak?
must they not streak? 	must I not be streaking?
must you not be streaking?
must he not be streaking?
must we not be streaking?
must you not be streaking?
must they not be streaking? 	must I not have streaked?
must you not have streaked?
must he not have streaked?
must we not have streaked?
must you not have streaked?
must they not have streaked? 	must I not have been streaking?
must you not have been streaking?
must he not have been streaking?
must we not have been streaking?
must you not have been streaking?
must they not have been streaking?