| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [pron] [prep] [art] | 1347 |
|
| 2 | [indef pn] [be] [v-ing] [prep] [art] | 213 |
|
| 3 | [indef pn] [be] [v-ing] [pron] [prep] | 44 |
|
| 4 | [indef pn] [v-ing] [pron] [prep] [art] | 21 |
|
| 5 | [indef pn] [be] [v-ing] [pron] [art] | 10 |
|
