| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [prep] some [noun] | 102 |
|
| 2 | clear [prep] some [noun] | 10 |
|
| 3 | [been] clear [prep] [noun] | 6 |
|
| 4 | [been] clear [prep] some | 6 |
|
