| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] about the | 645 |
|
| 2 | be [indef pn] about the | 101 |
|
| 3 | be [v-ing] [indef pn] about | 58 |
|
| 4 | [v-ing] [indef pn] about the | 54 |
|
