| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [v-ing] | 80820 |
|
| 2 | [noun] [vb past] [be] | 31719 |
|
| 3 | [vb past] [be] [v-ing] | 7136 |
|
| 4 | [noun] [vb past] [v-ing] | 6134 |
|
