| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] be [v-ing] for | 721 |
|
| 2 | had be [v-ing] for | 496 |
|
| 3 | [noun pl] had be [v-ing] | 435 |
|
| 4 | [noun pl] had be for | 9 |
|
