| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] be that of | 32 |
|
| 2 | be [vb pp] is that of | 20 |
|
| 3 | be [vb pp] [is] that of | 20 |
|
| 4 | be [vb pp] [be] that of | 16 |
|
| 5 | be [vb pp] [was/were] that of | 12 |
|
| 6 | be [vb pp] was that of | 12 |
|
| 7 | was [vb pp] [be] that of | 6 |
|
