| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] [to-vb] [det] | 115 |
|
| 2 | [prep] [be] [v-ing] [to-vb] [adj] | 17 |
|
| 3 | [prep] [be] [v-ing] [verb] [det] | 12 |
|
| 4 | [prep] [be] [v-ing] [to-vb] [det] | 11 |
|
| 5 | [prep] [be] [v-ing] [to-vb] [det] | 10 |
|
