| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [adj] [noun] | 880 |
|
| 2 | [noun prp] is [adj] [noun] | 665 |
|
| 3 | [noun prp] is [vb pp] [adj] | 78 |
|
| 4 | [noun prp] is [vb pp] [noun] | 46 |
|
| 5 | [noun prp] [vb pp] [adj] [noun] | 37 |
|
