| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [noun sg] [prep] [det] | 204 |
|
| 2 | had be [v-ing] [prep] [det] | 127 |
|
| 3 | had be [v-ing] [noun sg] [prep] | 100 |
|
| 4 | had be [noun sg] [prep] [det] | 14 |
|
