| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [been] a [adj] | 368 |
|
| 2 | it [vb -s] [been] a [adj] | 366 |
|
| 3 | it [verb] [been] a hard | 20 |
|
| 4 | [pron] [vb -s] [been] a hard | 13 |
|
| 5 | it [vb -s] [been] [art] hard | 12 |
|
| 6 | it [vb -s] [been] [art] hard | 12 |
|
| 7 | it [vb -s] [been] a hard | 12 |
|
| 8 | it [vb -s] [be] a hard | 12 |
|
| 9 | [pers pn] [vb -s] [been] a hard | 12 |
|
| 10 | it [vb -s] [been] a hard | 12 |
|
| 11 | it [vb -s] [been] a hard | 12 |
|
