| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] be [v-ing] [prep] [det] | 7 |
|
| 2 | has [adv] be [v-ing] [prep] [det] | 7 |
|
| 3 | has [adv] be [v-ing] [det] [noun] | 6 |
|
