| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] [v-ing] for | 901 |
|
| 2 | it [verb] [be] [verb] for | 226 |
|
| 3 | it [verb] [be] [v-ing] [prep] | 135 |
|
| 4 | it [verb] [be] [v-ing] [prep] | 135 |
|
| 5 | it [verb] [be] [v-ing] for | 50 |
|
