| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] a | 12460 |
|
| 2 | they [vb base] [prep] | 11994 |
|
| 3 | they [vb base] a | 4239 |
|
| 4 | they [prep] a | 20 |
|
