| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] be [det] | 166 |
|
| 2 | [v-ing] [to-vb] be [adj] | 49 |
|
| 3 | [v-ing] [verb] be [det] | 18 |
|
| 4 | [v-ing] [to-vb] [be] [det] | 17 |
|
