| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [prep] be [adj] | 1177 |
|
| 2 | [noun prp] be [v-ing] [prep] be | 208 |
|
| 3 | [noun prp] be [v-ing] [prep] [adj] | 185 |
|
| 4 | [noun prp] be [prep] be [adj] | 22 |
|
