| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [prep] [adj] [noun sg] | 171 |
|
| 2 | been known [prep] [adj] [noun sg] | 22 |
|
| 3 | had been known [prep] [adj] | 12 |
|
| 4 | had known [prep] [adj] [noun sg] | 10 |
|
