| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [to-vb] [adj] [noun] | 41 |
|
| 2 | has [been] design [to-vb] [noun] | 22 |
|
| 3 | [been] design [to-vb] [adj] [noun] | 14 |
|
| 4 | has [been] design [to-vb] [adj] | 8 |
|
