| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [that] | 19241 |
|
| 2 | [noun sg] be [that] | 16059 |
|
| 3 | problem be [conj] | 765 |
|
| 4 | problem be [that] | 761 |
|
| 5 | problem [be] [that] | 720 |
|
