| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [pron] [pron] [am/are] [v-ing] | 662 |
|
| 2 | [pron] [pron] [am/are] [v-ing] be | 546 |
|
| 3 | [is] [pron] [pron] [am/are] be | 7 |
|
