| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [prep] [adj] [noun] | 317 |
|
| 2 | [vb -s] [been] [prep] [adj] [noun sg] | 226 |
|
| 3 | [verb] [been] [prep] [adj] importance | 28 |
|
| 4 | [vb -s] [be] [prep] [adj] importance | 19 |
|
| 5 | [vb -s] [been] [prep] [adj] importance | 13 |
|
| 6 | [vb -s] [been] [prep] [adj] importance | 13 |
|
