| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] at [art] | 191 |
|
| 2 | it at [art] time | 106 |
|
| 3 | [vb -s] at [art] time | 80 |
|
| 4 | it [vb -s] [art] time | 21 |
|
