| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [prep] [adj] [noun] | 104 |
|
| 2 | [pron] [vb mod] [be] [prep] [adj] importance | 12 |
|
| 3 | it [vb mod] [be] [prep] [adj] importance | 10 |
|
| 4 | it [vb mod] [be] [prep] [adj] importance | 9 |
|
| 5 | it [vb mod] [be] [prep] [adj] importance | 9 |
|
| 6 | it [modal v] [be] [prep] [adj] importance | 9 |
|
