| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] the | 15796 |
|
| 2 | [be] [indef pn] [prep] the | 1105 |
|
| 3 | [be] [v-ing] [indef pn] [prep] | 521 |
|
| 4 | [v-ing] [indef pn] [prep] the | 441 |
|
