| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [was/were] [verb] | 3539 |
|
| 2 | that [was/were] [vb pp] | 2402 |
|
| 3 | that [be] used | 229 |
|
| 4 | [conj] [was/were] used | 206 |
|
| 5 | that [was/were] use | 80 |
|
