English verb conjugation
SHOULD ROACH

Regular verb: roach - roached - roached

Affirmation

Simple form	V-ing form
I should roach you should roach he should roach we should roach you should roach they should roach	I should be roaching you should be roaching he should be roaching we should be roaching you should be roaching they should be roaching
Perfect	V-ing perfect
I should have roached you should have roached he should have roached we should have roached you should have roached they should have roached	I should have been roaching you should have been roaching he should have been roaching we should have been roaching you should have been roaching they should have been roaching

Negation

Simple form	V-ing form
I should not roach you should not roach he should not roach we should not roach you should not roach they should not roach	I should not be roaching you should not be roaching he should not be roaching we should not be roaching you should not be roaching they should not be roaching
Perfect	V-ing perfect
I should not have roached you should not have roached he should not have roached we should not have roached you should not have roached they should not have roached	I should not have been roaching you should not have been roaching he should not have been roaching we should not have been roaching you should not have been roaching they should not have been roaching

Interrogative form

Simple form	V-ing form
should I roach? should you roach? should he roach? should we roach? should you roach? should they roach?	should I be roaching? should you be roaching? should he be roaching? should we be roaching? should you be roaching? should they be roaching?
Perfect	V-ing perfect
should I have roached? should you have roached? should he have roached? should we have roached? should you have roached? should they have roached?	should I have been roaching? should you have been roaching? should he have been roaching? should we have been roaching? should you have been roaching? should they have been roaching?

Interro-negative form

Simple form	V-ing form
should I not roach? should you not roach? should he not roach? should we not roach? should you not roach? should they not roach?	should I not be roaching? should you not be roaching? should he not be roaching? should we not be roaching? should you not be roaching? should they not be roaching?
Perfect	V-ing perfect
should I not have roached? should you not have roached? should he not have roached? should we not have roached? should you not have roached? should they not have roached?	should I not have been roaching? should you not have been roaching? should he not have been roaching? should we not have been roaching? should you not have been roaching? should they not have been roaching?