| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [prep] a | 2907 |
|
| 2 | they [vb base] [pron] [prep] | 1293 |
|
| 3 | they [vb base] [prep] a | 808 |
|
| 4 | they [vb base] [pron] a | 154 |
|
