| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] [noun sg] | 843 |
|
| 2 | [vb -s] be [verb] [noun sg] | 572 |
|
| 3 | [vb -s] be [v-ing] [noun] | 522 |
|
| 4 | [vb -s] [be] [v-ing] [noun sg] | 236 |
|
