| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be th [be] | 19 |
|
| 2 | be th be | 19 |
|
| 3 | is th [be] | 10 |
|
| 4 | be th [is] | 9 |
|
| 5 | be th is | 9 |
|
| 6 | be th [was/were] | 7 |
|
| 7 | be th were | 6 |
|
| 8 | were th [be] | 6 |
|
