should instrument
Verbo regular: instrument - instrumented- instrumented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should instrument
you should instrument
he should instrument
we should instrument
you should instrument
they should instrument 	I should be instrumenting
you should be instrumenting
he should be instrumenting
we should be instrumenting
you should be instrumenting
they should be instrumenting	I should have instrumented
you should have instrumented
he should have instrumented
we should have instrumented
you should have instrumented
they should have instrumented	I should have been instrumenting
you should have been instrumenting
he should have been instrumenting
we should have been instrumenting
you should have been instrumenting
they should have been instrumenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not instrument
you should not instrument
he should not instrument
we should not instrument
you should not instrument
they should not instrument 	I should not be instrumenting
you should not be instrumenting
he should not be instrumenting
we should not be instrumenting
you should not be instrumenting
they should not be instrumenting	I should not have instrumented
you should not have instrumented
he should not have instrumented
we should not have instrumented
you should not have instrumented
they should not have instrumented	I should not have been instrumenting
you should not have been instrumenting
he should not have been instrumenting
we should not have been instrumenting
you should not have been instrumenting
they should not have been instrumenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I instrument?
should you instrument?
should he instrument?
should we instrument?
should you instrument?
should they instrument? 	should I be instrumenting?
should you be instrumenting?
should he be instrumenting?
should we be instrumenting?
should you be instrumenting?
should they be instrumenting? 	should I have instrumented?
should you have instrumented?
should he have instrumented?
should we have instrumented?
should you have instrumented?
should they have instrumented? 	should I have been instrumenting?
should you have been instrumenting?
should he have been instrumenting?
should we have been instrumenting?
should you have been instrumenting?
should they have been instrumenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not instrument?
should you not instrument?
should he not instrument?
should we not instrument?
should you not instrument?
should they not instrument? 	should I not be instrumenting?
should you not be instrumenting?
should he not be instrumenting?
should we not be instrumenting?
should you not be instrumenting?
should they not be instrumenting? 	should I not have instrumented?
should you not have instrumented?
should he not have instrumented?
should we not have instrumented?
should you not have instrumented?
should they not have instrumented? 	should I not have been instrumenting?
should you not have been instrumenting?
should he not have been instrumenting?
should we not have been instrumenting?
should you not have been instrumenting?
should they not have been instrumenting?