| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] some [noun] of | 25 |
|
| 2 | has [adv] [been] [noun] of | 22 |
|
| 3 | has [adv] [been] some [noun] | 21 |
|
| 4 | [adv] [been] some [noun] of | 11 |
|
