| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [v-ing] [noun] [prep] | 45 |
|
| 2 | also [be] [v-ing] [noun] [prep] | 23 |
|
| 3 | also [been] [verb] [noun] [prep] | 16 |
|
