| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] [be] [v-ing] a | 1166 |
|
| 2 | [noun] [noun] has [be] [v-ing] | 649 |
|
| 3 | [noun] [noun] has [be] a | 266 |
|
| 4 | [noun] has [be] [v-ing] a | 125 |
|
