| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [prep] [art] | 3182 |
|
| 2 | be [prep] [art] [unc] | 292 |
|
| 3 | to be [art] [unc] | 63 |
|
| 4 | to be [prep] [unc] | 35 |
|
| 5 | to [prep] [art] [unc] | 10 |
|
