| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv prt] for | 750 |
|
| 2 | had [be] [v-ing] for | 496 |
|
| 3 | had [be] [v-ing] [adv prt] | 344 |
|
| 4 | had [be] [adv prt] for | 28 |
|
