| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [v-ing] for | 496 |
|
| 2 | [conj] [be] [v-ing] for | 247 |
|
| 3 | [conj] had [be] [v-ing] | 209 |
|
| 4 | [conj] had [be] for | 12 |
|
