| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [conj] | 23494 |
|
| 2 | [noun sg] be [conj] | 18985 |
|
| 3 | problem be [conj] | 822 |
|
| 4 | problem [be] [conj] | 765 |
|
