| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [indef pn] do | 10 |
|
| 2 | [subord] it [is] [indef pn] to do | 10 |
|
| 3 | [subord] it 's [indef pn] do | 8 |
|
| 4 | if it [is] [indef pn] do | 6 |
|
