| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be [v-ing] | 9490 |
|
| 2 | [pron] [vb mod] be [noun sg] | 1888 |
|
| 3 | [vb mod] be [v-ing] [noun sg] | 579 |
|
| 4 | [pron] be [v-ing] [noun sg] | 15 |
|
