| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 'd [been] [verb] [noun] for | 10 |
|
| 2 | 'd been [verb] [noun] for | 10 |
|
| 3 | 'd [been] [v-ing] [noun] for | 9 |
|
| 4 | 'd [been] [verb] [noun sg] for | 7 |
|
