| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [prep] [art] | 1396 |
|
| 2 | [been] [adv prt] [prep] [art] | 394 |
|
| 3 | had [been] [adv prt] [prep] | 219 |
|
| 4 | had [adv prt] [prep] [art] | 12 |
|
| 5 | had [been] [adv prt] [art] | 6 |
|
