| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is often [verb] | 1903 |
|
| 2 | is [adv] argue | 130 |
|
| 3 | is [adv] argue | 118 |
|
| 4 | be often argue | 27 |
|
| 5 | [be] often argue | 27 |
|
| 6 | [is] often argue | 23 |
|
| 7 | is often argue | 23 |
|
