| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb base] [been] [v-ing] | 381 |
|
| 2 | [pron] [vb base] [been] [v-ing] for | 356 |
|
| 3 | [subord] [pron] [vb base] [been] for | 32 |
|
| 4 | [subord] [pron] [vb base] [v-ing] for | 27 |
|
