| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] some time | 196 |
|
| 2 | [be] [vb pp] [prep] some time | 133 |
|
| 3 | [be] known [prep] some [noun] | 29 |
|
| 4 | [be] known [prep] [adj] time | 28 |
|
| 5 | [be] known [prep] [det] time | 23 |
|
| 6 | [be] known [prep] some time | 17 |
|
| 7 | [be] know [prep] some time | 17 |
|
| 8 | [be] known [prep] some time | 17 |
|
