| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] it for | 269 |
|
| 2 | [been] [v-ing] [pron] for | 212 |
|
| 3 | [been] [v-ing] it [prep] | 160 |
|
| 4 | [been] [v-ing] it [prep] | 160 |
|
| 5 | [been] [verb] it for | 95 |
|
| 6 | [been] [v-ing] it for | 93 |
|
