| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] difficult [verb] | 2354 |
|
| 2 | [pron] [be] [adj] say | 1183 |
|
| 3 | [pron] [be] [adj] say | 1117 |
|
| 4 | [pron] [be] difficult say | 74 |
|
