| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for [det] | 641 |
|
| 2 | [vb past] be [v-ing] for | 590 |
|
| 3 | [vb past] be [v-ing] [det] | 230 |
|
| 4 | [vb past] be for [det] | 25 |
|
| 5 | [vb past] [v-ing] for [det] | 21 |
|
