| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adj] [pron] | 579 |
|
| 2 | it [be] [adj] which | 157 |
|
| 3 | it [was/were] [adj] [Wh det] | 92 |
|
| 4 | [pron] [was/were] [adj] which | 56 |
|
| 5 | [pers pn] [was/were] [adj] which | 49 |
|
| 6 | it [was/were] [adj] which | 47 |
|
| 7 | it [was/were] [adj] which | 47 |
|
