| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 'd been [verb] for | 30 |
|
| 2 | i 'd [been] [verb] for | 30 |
|
| 3 | i 'd [been] [verb] for | 30 |
|
| 4 | i 'd [been] [v-ing] for | 27 |
|
| 5 | i 'd [been] waiting for | 6 |
|
| 6 | i 'd [been] wait for | 6 |
|
| 7 | i 'd [been] look for | 5 |
|
| 8 | i 'd [been] looking for | 5 |
|
