| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [verb] [verb] [art] | 26 |
|
| 2 | it be [prep] [v-ing] [verb] [art] | 23 |
|
| 3 | [pers pn] be [prep] trying [verb] [art] | 19 |
|
| 4 | [pron] be [prep] trying [verb] [art] | 19 |
|
| 5 | it [be] [prep] trying [verb] [art] | 17 |
|
| 6 | it be [prep] trying [verb] [art] | 17 |
|
| 7 | it be [prep] try [verb] [art] | 17 |
|
| 8 | it be [prep] trying [verb] [art] | 17 |
|
