| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [vb pp] [prep] [art] past | 7 |
|
| 2 | it [vb -s] [vb pp] [prep] the past | 7 |
|
| 3 | it [vb -s] [vb pp] [prep] [art] past | 7 |
|
| 4 | it [vb -s] [vb pp] [prep] the past | 7 |
|
| 5 | it [vb -s] [vb pp] [prep] [art] past | 7 |
|
