1.HTTD(Present continuous tense)

Act: S+ be +Ving+O

Pass: S+be+being+pp+(by +O)

2.HTHT

S+HAS/HAVE+PP+O

>S+HAS/HAVE+BEEN +PP+(BY+O)

3.HTHTTD

S+HAS/HAVE+BEEN+Ving+O

>S+HAS/HAVE+BEING+PP+(BY+O)

4.QKD

S+Ved/I + O

>S+WAS/WERE+PP+(BY+O)

5.QKTD

S+WAS/WERE+ Ving +O

>S+ WAS/WERE+BEING+PP+(BY+O)

6.QKHT

S+HAD +PP+O

>S+HAD BEEN +PP+(BY+O)

7.QKHTTD

S+HAD BEEN+ Ving+O

>S+HAD +BEING+PP+(BY+O)

8.TLD

S+WILL +V+O

>S+WILL BE+PP+(BY+O)

9.TLTD

S+WILL+BE+Ving+O

>S+WILL+BEING+PP+(BY+O)

10.TLG(the near future)

S+BE GOING TO+V+O

>S+BE GOING TO +BE+PP+(BY+O)

11.DTKT(model verb)

S+MODEL VERB+V+O

>S+MODEL VERB+BE+PP+(BY+O)