| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [prep] they [to-vb] | 203 |
|
| 2 | be hard [prep] [pron] [to-vb] | 52 |
|
| 3 | be hard [prep] they [verb] | 16 |
|
| 4 | be hard [prep] they [to-vb] | 16 |
|
| 5 | [be] hard [prep] they [to-vb] | 16 |
|
