| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [v-ing] [prep] | 2312 |
|
| 2 | be [v-ing] [prep] two | 198 |
|
| 3 | [vb past] [v-ing] [prep] two | 8 |
|
| 4 | [vb past] be [prep] two | 6 |
|
| 5 | [vb past] be [v-ing] two | 5 |
|
