| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [prep] a | 6090 |
|
| 2 | [prep] [pers pn] [prep] a | 4911 |
|
| 3 | [prep] them [prep] [art] | 2463 |
|
| 4 | [prep] they [prep] a | 728 |
|
