| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [noun prp] | 1299 |
|
| 2 | na be [prep] | 168 |
|
| 3 | na be [noun prp] | 10 |
|
| 4 | na [prep] [noun prp] | 5 |
|
