| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] | 32032 |
|
| 2 | [vb base] [be] [v-ing] | 7085 |
|
| 3 | [vb base] [be] [art] | 2679 |
|
| 4 | [vb base] [v-ing] [art] | 1440 |
|
