| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [vb pp] in | 10091 |
|
| 2 | had be [vb pp] in | 2897 |
|
| 3 | had be [adv] [vb pp] | 1991 |
|
| 4 | had [adv] [vb pp] in | 615 |
|
| 5 | had be [adv] in | 52 |
|
