| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun] be [verb] [prep] | 7478 |
|
| 2 | [pron] [noun] be [v-ing] [prep] | 1408 |
|
| 3 | [pos pn] [noun] be [v-ing] [prep] | 1202 |
|
| 4 | [pos pn] [noun] [be] [v-ing] [prep] | 1133 |
|
