| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun prp] [modal v] be [adj] | 323 |
|
| 2 | [noun prp] [noun prp] [modal v] be [prep] | 179 |
|
| 3 | [noun prp] [modal v] be [prep] [adj] | 30 |
|
