| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be [prep] be | 5503 |
|
| 2 | [noun sg] be [prep] [v-ing] | 1010 |
|
| 3 | [noun sg] [prep] be [v-ing] | 294 |
|
| 4 | be [prep] be [v-ing] | 40 |
|
