| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] for [pron] | 923 |
|
| 2 | [noun prp] be [v-ing] for [pron] | 148 |
|
| 3 | [noun prp] [pron] be [v-ing] [pron] | 102 |
|
| 4 | [noun prp] [pron] be [v-ing] for | 27 |
|
