| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [prep] [adj] [noun] | 264 |
|
| 2 | [vb base] been [prep] [adj] [noun sg] | 171 |
|
| 3 | [verb] been [prep] [adj] importance | 28 |
|
| 4 | [vb base] [be] [prep] [adj] importance | 12 |
|
| 5 | [vb base] be [prep] [adj] importance | 12 |
|
| 6 | [vb base] [been] [prep] [adj] importance | 6 |
|
| 7 | [vb base] been [prep] [adj] importance | 6 |
|
