| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [indef pn] [prep] [noun sg] | 908 |
|
| 2 | be [to-vb] [prep] [noun sg] | 668 |
|
| 3 | [to-vb] [indef pn] [prep] [noun sg] | 339 |
|
| 4 | be [to-vb] [indef pn] [prep] | 80 |
|
