| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [art] [adj] | 2098 |
|
| 2 | had [been] [prep] [art] | 1396 |
|
| 3 | [been] [prep] [art] [adj] | 1251 |
|
| 4 | had [been] [prep] [adj] | 501 |
|
| 5 | had [prep] [art] [adj] | 255 |
|
