| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been some [noun sg] [prep] | 8 |
|
| 2 | [noun] have been some [noun] of | 6 |
|
| 3 | [noun sg] have been some [noun] [prep] | 5 |
|
| 4 | [noun] has been some [noun] [prep] | 5 |
|
