| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [det] [pron] | 859 |
|
| 2 | [det] problems [pron] | 110 |
|
| 3 | [am/are] [det] problems | 63 |
|
| 4 | [am/are] problems [pron] | 7 |
|
