| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is often [verb] | 364 |
|
| 2 | it is [adv] argue | 91 |
|
| 3 | it is [adv] argue | 89 |
|
| 4 | it [be] often argue | 25 |
|
| 5 | it be often argue | 25 |
|
| 6 | it is often argue | 22 |
|
| 7 | it [is] often argue | 22 |
|
| 8 | [pron] is often argue | 22 |
|
