| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it is [verb] | 561 |
|
| 2 | it is usually [verb] | 151 |
|
| 3 | as it usually [verb] | 12 |
|
| 4 | as it is usually | 11 |
|
| 5 | as is usually [verb] | 11 |
|
