| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they are [v-ing] [prep] [adj] | 119 |
|
| 2 | [vb base] they are [v-ing] [prep] | 31 |
|
| 3 | [vb base] they are [v-ing] [adj] | 13 |
|
| 4 | [vb base] they are [prep] [adj] | 9 |
|
