| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [prep] [adj] [noun] | 1403 |
|
| 2 | had [been] [prep] [noun] | 1251 |
|
| 3 | had [been] [adj] [noun] | 941 |
|
| 4 | had [been] [prep] [adj] | 501 |
|
| 5 | had [prep] [adj] [noun] | 500 |
|
