| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [is] [adv] [adj] | 756 |
|
| 2 | [ex0] [is] [adv] [adj] | 710 |
|
| 3 | [pron] [is] often [adj] | 373 |
|
| 4 | [ex0] [be] often [adj] | 71 |
|
| 5 | [ex0] [is] often [adj] | 33 |
|
| 6 | [ex0] [is] often [adj] | 19 |
|
