| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for [indef pn] | 328 |
|
| 2 | it be [v-ing] for | 142 |
|
| 3 | it be [v-ing] [indef pn] | 44 |
|
| 4 | it be for [indef pn] | 31 |
|
