| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [pron] [verb] [art] [adj] | 47 |
|
| 2 | [be] [v-ing] [pron] [verb] [art] [adj] | 47 |
|
| 3 | is [verb] [pron] [verb] [art] [adj] | 46 |
|
| 4 | [is] [v-ing] [pron] [verb] [art] [adj] | 13 |
|
