| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [coord] [pron] | 994 |
|
| 2 | be [v-ing] [pron] is | 184 |
|
| 3 | [v-ing] [coord] [pron] is | 59 |
|
| 4 | be [coord] [pron] is | 55 |
|
| 5 | be [v-ing] [coord] is | 23 |
|
