| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] [pron] is | 1474 |
|
| 2 | [adv] hard [pron] [be] | 57 |
|
| 3 | [adv] hard [pron] be | 57 |
|
| 4 | [adv] hard [pron] [is] | 31 |
|
