| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [pers pn] [prep] | 622 |
|
| 2 | doing [pers pn] [prep] | 489 |
|
| 3 | was doing [pers pn] | 162 |
|
| 4 | was doing [prep] | 152 |
|
