should best
Verbo regular: best - bested- bested

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should best
you should best
he should best
we should best
you should best
they should best 	I should be besting
you should be besting
he should be besting
we should be besting
you should be besting
they should be besting	I should have bested
you should have bested
he should have bested
we should have bested
you should have bested
they should have bested	I should have been besting
you should have been besting
he should have been besting
we should have been besting
you should have been besting
they should have been besting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not best
you should not best
he should not best
we should not best
you should not best
they should not best 	I should not be besting
you should not be besting
he should not be besting
we should not be besting
you should not be besting
they should not be besting	I should not have bested
you should not have bested
he should not have bested
we should not have bested
you should not have bested
they should not have bested	I should not have been besting
you should not have been besting
he should not have been besting
we should not have been besting
you should not have been besting
they should not have been besting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I best?
should you best?
should he best?
should we best?
should you best?
should they best? 	should I be besting?
should you be besting?
should he be besting?
should we be besting?
should you be besting?
should they be besting? 	should I have bested?
should you have bested?
should he have bested?
should we have bested?
should you have bested?
should they have bested? 	should I have been besting?
should you have been besting?
should he have been besting?
should we have been besting?
should you have been besting?
should they have been besting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not best?
should you not best?
should he not best?
should we not best?
should you not best?
should they not best? 	should I not be besting?
should you not be besting?
should he not be besting?
should we not be besting?
should you not be besting?
should they not be besting? 	should I not have bested?
should you not have bested?
should he not have bested?
should we not have bested?
should you not have bested?
should they not have bested? 	should I not have been besting?
should you not have been besting?
should he not have been besting?
should we not have been besting?
should you not have been besting?
should they not have been besting?