| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [adv] use [verb] | 43 |
|
| 2 | [pron] is often [verb] [verb] | 28 |
|
| 3 | [pron] be often use [verb] | 12 |
|
| 4 | [pron] [be] often use [verb] | 12 |
|
| 5 | [pron] [is] often use [verb] | 9 |
|
