| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] last | 76 |
|
| 2 | it emerge last | 11 |
|
| 3 | it emerged last | 11 |
|
| 4 | it do last | 8 |
|
| 5 | it had last | 6 |
|
| 6 | it have last | 6 |
|
| 7 | it did last | 6 |
|
| 8 | it work last | 5 |
|
| 9 | it worked last | 5 |
|
