| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [pron] [v-ing] | 8662 |
|
| 2 | [am/are] [pron] be | 977 |
|
| 3 | [am/are] [v-ing] be | 976 |
|
| 4 | [pron] [v-ing] be | 147 |
|
