| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun pl] [be] | 6179 |
|
| 2 | [v-ing] [noun pl] [be] | 2259 |
|
| 3 | housing [noun] [be] | 103 |
|
| 4 | house [noun pl] [be] | 58 |
|
