| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [is] do | 12 |
|
| 2 | when it [is] done | 11 |
|
| 3 | when it [is] do | 10 |
|
| 4 | when it 's do | 6 |
|
| 5 | when it is do | 6 |
|
