Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I should read read you should read read she should read read we should read read you should read read they should read read
V-ing form
I should be read reading you should be read reading she should be read reading we should be read reading you should be read reading they should be read reading
Perfect
I should have read readed you should have read readed she should have read readed we should have read readed you should have read readed they should have read readed
V-ing perfect
I should have been read reading you should have been read reading she should have been read reading we should have been read reading you should have been read reading they should have been read reading
Negation
Simple form
I should not read read you should not read read she should not read read we should not read read you should not read read they should not read read
V-ing form
I should not be read reading you should not be read reading she should not be read reading we should not be read reading you should not be read reading they should not be read reading
Perfect
I should not have read readed you should not have read readed she should not have read readed we should not have read readed you should not have read readed they should not have read readed
V-ing perfect
I should not have been read reading you should not have been read reading she should not have been read reading we should not have been read reading you should not have been read reading they should not have been read reading
Interrogative form
Simple form
should I read read? should you read read? should she read read? should we read read? should you read read? should they read read?
V-ing form
should I be read reading? should you be read reading? should she be read reading? should we be read reading? should you be read reading? should they be read reading?
Perfect
should I have read readed? should you have read readed? should she have read readed? should we have read readed? should you have read readed? should they have read readed?
V-ing perfect
should I have been read reading? should you have been read reading? should she have been read reading? should we have been read reading? should you have been read reading? should they have been read reading?
Interro-negative form
Simple form
should I not read read? should you not read read? should she not read read? should we not read read? should you not read read? should they not read read?
V-ing form
should I not be read reading? should you not be read reading? should she not be read reading? should we not be read reading? should you not be read reading? should they not be read reading?
Perfect
should I not have read readed? should you not have read readed? should she not have read readed? should we not have read readed? should you not have read readed? should they not have read readed?
V-ing perfect
should I not have been read reading? should you not have been read reading? should she not have been read reading? should we not have been read reading? should you not have been read reading? should they not have been read reading?