| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [adj] [is] often | 18 |
|
| 2 | the [adj] [is] often | 18 |
|
| 3 | the [adj] is often | 18 |
|
| 4 | the [det] [is] often | 8 |
|
| 5 | the [adj] [is] often | 6 |
|
| 6 | the latter [is] often | 5 |
|
| 7 | the latter [is] often | 5 |
|
