| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [noun sg] | 231499 |
|
| 2 | [been] [prep] [noun sg] | 2985 |
|
| 3 | [been] [det] [noun sg] | 1122 |
|
| 4 | [been] [prep] [det] | 1064 |
|
