| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [indef pn] that [vb -s] | 60 |
|
| 2 | it [is] [indef pn] that [vb -s] | 59 |
|
| 3 | it 's [indef pn] that [vb -s] | 35 |
|
| 4 | it [be] something that [vb -s] | 31 |
|
| 5 | it is [indef pn] that [vb -s] | 24 |
|
| 6 | it [be] one that [vb -s] | 22 |
|
| 7 | it [be] [indef pn] that has | 11 |
|
| 8 | it [be] [indef pn] that 's | 10 |
|
| 9 | it [be] [indef pn] that happens | 5 |
|
