| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [prep] some [noun] | 23 |
|
| 2 | has [been] [prep] some [noun sg] | 18 |
|
| 3 | has [been] for some [noun] | 13 |
|
| 4 | has [been] [prep] some time | 8 |
|
| 5 | has [been] [prep] some time | 8 |
|
| 6 | has [been] [prep] some [noun pl] | 5 |
|
