| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] a | 538 |
|
| 2 | [num] [vb past] [verb] a | 146 |
|
| 3 | [num] it [vb past] [verb] | 128 |
|
| 4 | [num] it [verb] a | 65 |
|
| 5 | [num] it [vb past] a | 61 |
|
