| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had be [v-ing] | 3173 |
|
| 2 | [det] [pron] be [v-ing] | 1104 |
|
| 3 | [det] [pron] had be | 270 |
|
| 4 | [det] had be [v-ing] | 32 |
|
