| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] it [prep] [adj] | 941 |
|
| 2 | [be] [to-vb] [prep] [adj] | 924 |
|
| 3 | [be] [to-vb] it [prep] | 209 |
|
| 4 | [be] it [prep] [adj] | 159 |
|
| 5 | [be] [to-vb] it [adj] | 65 |
|
