| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [det] | 649 |
|
| 2 | [be] [v-ing] for [det] | 641 |
|
| 3 | be [v-ing] for [det] | 641 |
|
| 4 | been [v-ing] [prep] [det] | 545 |
|
| 5 | been [v-ing] for [adj] | 455 |
|
| 6 | [been] [v-ing] for [det] | 217 |
|
