| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] been [verb] for | 735 |
|
| 2 | [noun] [vb base] been [v-ing] [prep] | 481 |
|
| 3 | [noun] [verb] been [v-ing] for | 456 |
|
| 4 | [noun] [vb base] [been] [v-ing] for | 123 |
|
| 5 | [noun] [vb base] [be] [v-ing] for | 123 |
|
| 6 | [noun] [vb base] be [v-ing] for | 123 |
|
