| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [conj] [pron] [verb] | 292 |
|
| 2 | [be] [v-ing] [conj] it [verb] | 75 |
|
| 3 | [am/are] [verb] [conj] it [verb] | 28 |
|
