| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] for a | 274 |
|
| 2 | [vb pp] [noun] for a | 238 |
|
| 3 | [is] [noun] for a | 127 |
|
| 4 | [is] [vb pp] [noun] for | 61 |
|
| 5 | [is] [vb pp] [noun] a | 5 |
|
