| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] [prep] some time | 133 |
|
| 2 | [been] [vb pp] [prep] some time | 74 |
|
| 3 | [been] known [prep] some [noun] | 20 |
|
| 4 | [be] known [prep] some time | 17 |
|
| 5 | [been] known [prep] some time | 16 |
|
| 6 | [been] known [prep] some time | 16 |
|
| 7 | [been] known [prep] [det] time | 16 |
|
| 8 | [been] known [prep] some [noun sg] | 16 |
|
| 9 | [been] know [prep] some time | 16 |
|
| 10 | [been] known [prep] [adj] time | 16 |
|
