| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] this | 574 |
|
| 2 | [prep] doing [pers pn] | 536 |
|
| 3 | [prep] doing this | 436 |
|
| 4 | doing [pers pn] this | 24 |
|
