should thrum
Verbo regular: thrum - thrumed- thrumed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should thrum
you should thrum
he should thrum
we should thrum
you should thrum
they should thrum 	I should be thruming
you should be thruming
he should be thruming
we should be thruming
you should be thruming
they should be thruming	I should have thrumed
you should have thrumed
he should have thrumed
we should have thrumed
you should have thrumed
they should have thrumed	I should have been thruming
you should have been thruming
he should have been thruming
we should have been thruming
you should have been thruming
they should have been thruming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not thrum
you should not thrum
he should not thrum
we should not thrum
you should not thrum
they should not thrum 	I should not be thruming
you should not be thruming
he should not be thruming
we should not be thruming
you should not be thruming
they should not be thruming	I should not have thrumed
you should not have thrumed
he should not have thrumed
we should not have thrumed
you should not have thrumed
they should not have thrumed	I should not have been thruming
you should not have been thruming
he should not have been thruming
we should not have been thruming
you should not have been thruming
they should not have been thruming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I thrum?
should you thrum?
should he thrum?
should we thrum?
should you thrum?
should they thrum? 	should I be thruming?
should you be thruming?
should he be thruming?
should we be thruming?
should you be thruming?
should they be thruming? 	should I have thrumed?
should you have thrumed?
should he have thrumed?
should we have thrumed?
should you have thrumed?
should they have thrumed? 	should I have been thruming?
should you have been thruming?
should he have been thruming?
should we have been thruming?
should you have been thruming?
should they have been thruming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not thrum?
should you not thrum?
should he not thrum?
should we not thrum?
should you not thrum?
should they not thrum? 	should I not be thruming?
should you not be thruming?
should he not be thruming?
should we not be thruming?
should you not be thruming?
should they not be thruming? 	should I not have thrumed?
should you not have thrumed?
should he not have thrumed?
should we not have thrumed?
should you not have thrumed?
should they not have thrumed? 	should I not have been thruming?
should you not have been thruming?
should he not have been thruming?
should we not have been thruming?
should you not have been thruming?
should they not have been thruming?