| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it [is] usually [verb] | 12 |
|
| 2 | and it [is] usually [verb] | 12 |
|
| 3 | and it [is] usually [vb pp] | 11 |
|
| 4 | and it is usually [verb] | 9 |
|
