| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [prep] a | 3264 |
|
| 2 | they [vb base] [pron] [prep] | 1293 |
|
| 3 | they [vb base] [prep] a | 934 |
|
| 4 | they [vb base] [pron] a | 175 |
|
