| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] for [adj] [noun] | 621 |
|
| 2 | is [v-ing] for [adj] [noun] | 156 |
|
| 3 | is [prep] [v-ing] [adj] [noun] | 149 |
|
| 4 | is [prep] [v-ing] for [noun] | 9 |
|
| 5 | is [prep] [v-ing] for [adj] | 7 |
|
