| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [adv] [vb pp] [prep] | 1308 |
|
| 2 | has [been] [vb pp] [prep] some | 201 |
|
| 3 | [been] [adv] [vb pp] [prep] some | 23 |
|
| 4 | has [adv] [vb pp] [prep] some | 14 |
|
