| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [verb] [pron] [prep] [adj] | 132 |
|
| 2 | be [v-ing] [verb] [pron] [prep] [adj] | 132 |
|
| 3 | was [verb] [verb] [pron] [prep] [adj] | 49 |
|
| 4 | [was/were] [v-ing] [verb] [pron] [prep] [adj] | 40 |
|
