| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] often [verb] | 437 |
|
| 2 | it [be] often [vb pp] | 434 |
|
| 3 | it [be] [adv] called | 155 |
|
| 4 | [pron] [be] often called | 58 |
|
| 5 | it [be] often call | 19 |
|
