| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [art] [noun sg] [prep] some | 33 |
|
| 2 | has been [art] [noun sg] of some | 26 |
|
| 3 | has been the [noun sg] [prep] some | 19 |
|
| 4 | has been a [noun sg] [prep] some | 14 |
|
| 5 | has been [art] subject [prep] some | 10 |
|
