| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] for [det] | 641 |
|
| 2 | had [be] [v-ing] for | 496 |
|
| 3 | had [be] [v-ing] [det] | 176 |
|
| 4 | had [be] for [det] | 24 |
|
