| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [verb] for | 175 |
|
| 2 | [verb] been looking for | 156 |
|
| 3 | have been looking for | 156 |
|
| 4 | 's been [v-ing] for | 110 |
|
| 5 | [vb -s] been looking for | 19 |
|
| 6 | 's been looking [prep] | 17 |
|
| 7 | 's been looking [prep] | 17 |
|
| 8 | 's been look for | 8 |
|
| 9 | 's [be] looking for | 8 |
|
| 10 | 's been looking for | 8 |
|
| 11 | 's [been] looking for | 8 |
|
| 12 | 's be looking for | 8 |
|
