| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [noun] in | 4331 |
|
| 2 | [be] [noun pl] in | 2169 |
|
| 3 | [be] problems [prep] | 248 |
|
| 4 | [be] problems [prep] | 248 |
|
| 5 | [be] problem in | 63 |
|
| 6 | [be] problems in | 62 |
|
