| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [adv] [prep] [noun] | 398 |
|
| 2 | be [v-ing] [adv] for [noun] | 273 |
|
| 3 | [be] [v-ing] [adv] for [noun] | 273 |
|
| 4 | is [verb] [adv] for [noun] | 131 |
|
| 5 | [is] [v-ing] [adv] for [noun] | 46 |
|
