| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [prep] [noun] to the | 8 |
|
| 2 | is [v-ing] [prep] [noun] to the | 8 |
|
| 3 | is [v-ing] [prep] [noun sg] to the | 6 |
|
