| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [be] [v-ing] [prep] | 335 |
|
| 2 | [noun sg] has [be] [v-ing] [prep] | 308 |
|
| 3 | [prep] [noun sg] has [be] [v-ing] | 38 |
|
| 4 | [prep] [noun sg] has [be] [prep] | 34 |
|
