| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [det] be [verb] [prep] | 159 |
|
| 2 | [verb] [det] be [v-ing] [prep] | 98 |
|
| 3 | [vb base] [adj] be [v-ing] [prep] | 55 |
|
| 4 | [vb base] [det] [be] [v-ing] [prep] | 53 |
|
