| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] been [verb] for some | 17 |
|
| 2 | [noun] have [been] [verb] for some | 17 |
|
| 3 | [noun] [vb base] [been] [vb pp] for some | 12 |
|
| 4 | [noun pl] [vb base] [been] [verb] for some | 12 |
|
| 5 | [noun] [vb base] [been] [v-ing] for some | 5 |
|
