| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] it [be] [verb] | 296 |
|
| 2 | [prep] [noun sg] [be] usually [verb] | 70 |
|
| 3 | [prep] [noun sg] it [be] usually | 15 |
|
| 4 | [noun sg] it [be] usually [verb] | 14 |
|
