| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be [noun] in | 1803 |
|
| 2 | [ex0] be [noun pl] in | 1049 |
|
| 3 | [ex0] be problems [prep] | 140 |
|
| 4 | [pron] be problems in | 41 |
|
| 5 | [ex0] be problem in | 40 |
|
| 6 | [ex0] [be] problems in | 40 |
|
