| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] extended to [adj] [noun] | 20 |
|
| 2 | been extended to [adj] [noun] | 20 |
|
| 3 | [been] extended to [adj] [noun pl] | 17 |
|
| 4 | [been] extended to [num] [noun] | 8 |
|
| 5 | [been] extended to [adj] [noun] | 7 |
|
| 6 | [been] extended to [det] [noun] | 5 |
|
