| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] [adv] | 32270 |
|
| 2 | [det] [is] [adv] | 14971 |
|
| 3 | [det] [be] usually | 365 |
|
| 4 | [adj] [is] usually | 255 |
|
| 5 | [det] [is] usually | 228 |
|
