| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [v-ing] for [art] | 807 |
|
| 2 | 's be [v-ing] for [art] | 30 |
|
| 3 | [noun] 's be [v-ing] [art] | 21 |
|
| 4 | [noun] 's be [v-ing] for | 18 |
|
