| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adj] week | 20 |
|
| 2 | [vb past] it last week | 16 |
|
| 3 | [vb past] it last week | 16 |
|
| 4 | [vb past] it [num ord] week | 16 |
|
