| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [prep] [det] | 171 |
|
| 2 | had been wait [prep] | 96 |
|
| 3 | been wait [prep] [det] | 31 |
|
| 4 | had wait [prep] [det] | 17 |
|
| 5 | had been wait [det] | 7 |
|
