| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [prep] | 12209 |
|
| 2 | [vb base] [prep] about | 229 |
|
| 3 | they [vb base] about | 142 |
|
| 4 | they [prep] about | 15 |
|
