| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [v-ing] [prep] [noun] | 461 |
|
| 2 | [be] [v-ing] [prep] two [noun] | 111 |
|
| 3 | [vb past] [be] [v-ing] [prep] two | 9 |
|
| 4 | [vb past] [be] [prep] two [noun] | 5 |
|
