| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] usually a | 10 |
|
| 2 | [conj] it [is] usually a | 8 |
|
| 3 | [subord] it [is] usually a | 7 |
|
| 4 | [conj] it 's usually a | 5 |
|
| 5 | [conj] it is usually a | 5 |
|
