| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [indef pn] [adv] | 3199 |
|
| 2 | [was/were] [pron] [adv] | 2511 |
|
| 3 | [was/were] [indef pn] [adv] | 1092 |
|
