| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [verb] [prep] [art] | 1516 |
|
| 2 | it [modal v] [be] [vb pp] [prep] [art] | 1450 |
|
| 3 | [pron] [modal v] [be] used [prep] [art] | 223 |
|
| 4 | [pers pn] [modal v] [be] used [prep] [art] | 134 |
|
| 5 | it [modal v] [be] used [prep] [art] | 97 |
|
| 6 | it [modal v] [be] used [prep] [art] | 97 |
|
| 7 | it [modal v] [be] used [prep] [art] | 97 |
|
| 8 | it [modal v] [be] use [prep] [art] | 97 |
|
