must psych
Verbo regular: psych - psyched- psyched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must psych
you must psych
he must psych
we must psych
you must psych
they must psych 	I must be psyching
you must be psyching
he must be psyching
we must be psyching
you must be psyching
they must be psyching	I must have psyched
you must have psyched
he must have psyched
we must have psyched
you must have psyched
they must have psyched	I must have been psyching
you must have been psyching
he must have been psyching
we must have been psyching
you must have been psyching
they must have been psyching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not psych
you must not psych
he must not psych
we must not psych
you must not psych
they must not psych 	I must not be psyching
you must not be psyching
he must not be psyching
we must not be psyching
you must not be psyching
they must not be psyching	I must not have psyched
you must not have psyched
he must not have psyched
we must not have psyched
you must not have psyched
they must not have psyched	I must not have been psyching
you must not have been psyching
he must not have been psyching
we must not have been psyching
you must not have been psyching
they must not have been psyching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I psych?
must you psych?
must he psych?
must we psych?
must you psych?
must they psych? 	must I be psyching?
must you be psyching?
must he be psyching?
must we be psyching?
must you be psyching?
must they be psyching? 	must I have psyched?
must you have psyched?
must he have psyched?
must we have psyched?
must you have psyched?
must they have psyched? 	must I have been psyching?
must you have been psyching?
must he have been psyching?
must we have been psyching?
must you have been psyching?
must they have been psyching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not psych?
must you not psych?
must he not psych?
must we not psych?
must you not psych?
must they not psych? 	must I not be psyching?
must you not be psyching?
must he not be psyching?
must we not be psyching?
must you not be psyching?
must they not be psyching? 	must I not have psyched?
must you not have psyched?
must he not have psyched?
must we not have psyched?
must you not have psyched?
must they not have psyched? 	must I not have been psyching?
must you not have been psyching?
must he not have been psyching?
must we not have been psyching?
must you not have been psyching?
must they not have been psyching?