| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [v-ing] [noun sg] [prep] | 101 |
|
| 2 | [verb] [been] [v-ing] [noun sg] for | 79 |
|
| 3 | [vb base] [been] [v-ing] [noun] for | 70 |
|
| 4 | [vb base] [been] [verb] [noun sg] for | 28 |
|
| 5 | [vb base] [be] [v-ing] [noun sg] for | 20 |
|
