| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [v-ing] [prep] | 637 |
|
| 2 | [pron] [vb base] been [v-ing] for | 356 |
|
| 3 | i [verb] been [v-ing] for | 220 |
|
| 4 | i [vb base] been [verb] for | 192 |
|
| 5 | i [vb base] [be] [v-ing] for | 160 |
|
| 6 | i [vb base] be [v-ing] for | 160 |
|
| 7 | i [vb base] [been] [v-ing] for | 159 |
|
