should besiege
Verbo regular: besiege - besieged- besieged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should besiege
you should besiege
she should besiege
we should besiege
you should besiege
they should besiege 	I should be besieging
you should be besieging
she should be besieging
we should be besieging
you should be besieging
they should be besieging	I should have besieged
you should have besieged
she should have besieged
we should have besieged
you should have besieged
they should have besieged	I should have been besieging
you should have been besieging
she should have been besieging
we should have been besieging
you should have been besieging
they should have been besieging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not besiege
you should not besiege
she should not besiege
we should not besiege
you should not besiege
they should not besiege 	I should not be besieging
you should not be besieging
she should not be besieging
we should not be besieging
you should not be besieging
they should not be besieging	I should not have besieged
you should not have besieged
she should not have besieged
we should not have besieged
you should not have besieged
they should not have besieged	I should not have been besieging
you should not have been besieging
she should not have been besieging
we should not have been besieging
you should not have been besieging
they should not have been besieging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I besiege?
should you besiege?
should she besiege?
should we besiege?
should you besiege?
should they besiege? 	should I be besieging?
should you be besieging?
should she be besieging?
should we be besieging?
should you be besieging?
should they be besieging? 	should I have besieged?
should you have besieged?
should she have besieged?
should we have besieged?
should you have besieged?
should they have besieged? 	should I have been besieging?
should you have been besieging?
should she have been besieging?
should we have been besieging?
should you have been besieging?
should they have been besieging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not besiege?
should you not besiege?
should she not besiege?
should we not besiege?
should you not besiege?
should they not besiege? 	should I not be besieging?
should you not be besieging?
should she not be besieging?
should we not be besieging?
should you not be besieging?
should they not be besieging? 	should I not have besieged?
should you not have besieged?
should she not have besieged?
should we not have besieged?
should you not have besieged?
should they not have besieged? 	should I not have been besieging?
should you not have been besieging?
should she not have been besieging?
should we not have been besieging?
should you not have been besieging?
should they not have been besieging?