| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [pron] [adv] [prep] | 423 |
|
| 2 | [be] [indef pn] [adv] [prep] | 390 |
|
| 3 | [was/were] [indef pn] [adv] [prep] | 144 |
|
