| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [art] common [noun] | 86 |
|
| 2 | it [be] [art] common [noun sg] | 84 |
|
| 3 | it [be] a common [noun] | 80 |
|
| 4 | it [is] [art] common [noun] | 61 |
|
| 5 | it is [art] common [noun] | 48 |
|
| 6 | it [was/were] [art] common [noun] | 25 |
|
| 7 | it was [art] common [noun] | 25 |
|
| 8 | it 's [art] common [noun] | 13 |
|
| 9 | it [be] [art] common experience | 7 |
|
| 10 | it [be] [art] common experience | 7 |
|
| 11 | it [be] [art] common sight | 6 |
|
| 12 | it [be] the common [noun] | 6 |
|
| 13 | it [be] [art] common sight | 6 |
|
| 14 | it [be] [art] common practice | 5 |
|
| 15 | it [be] [art] common mistake | 5 |
|
| 16 | it [be] [art] common mistake | 5 |
|
| 17 | it [be] [art] common practice | 5 |
|
