| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [subord] | 2343 |
|
| 2 | it [is] [subord] | 1296 |
|
| 3 | it [be] because | 1202 |
|
| 4 | it [was/were] [subord] | 1000 |
|
| 5 | it was [subord] | 991 |
|
| 6 | it 's [subord] | 739 |
|
| 7 | it is [subord] | 557 |
|
| 8 | it [be] as | 437 |
|
| 9 | it [be] if | 122 |
|
| 10 | it [be] cos | 118 |
|
| 11 | it [be] while | 86 |
|
| 12 | it [be] before | 75 |
|
| 13 | it [be] when | 74 |
|
| 14 | it [be] like | 73 |
|
| 15 | it [be] after | 40 |
|
| 16 | it be [subord] | 39 |
|
| 17 | it [be] [subord] | 39 |
|
| 18 | it [be] whether | 36 |
|
| 19 | it [be] since | 20 |
|
| 20 | it [be] until | 13 |
|
| 21 | it were [subord] | 9 |
|
| 22 | it [been] [subord] | 6 |
|
| 23 | it [be] whilst | 6 |
|
| 24 | it been [subord] | 6 |
|
| 25 | it [be] now | 5 |
|
| 26 | it [be] once | 5 |
|
| 27 | it [be] 'cos | 5 |
|
