| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] [prep] the | 11673 |
|
| 2 | [v-ing] a [noun] [prep] the | 4015 |
|
| 3 | [v-ing] be a [noun] [prep] | 116 |
|
| 4 | [v-ing] be [noun] [prep] the | 15 |
|
