| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than [art] usual [noun sg] of | 6 |
|
| 2 | [det] than the usual [noun sg] of | 6 |
|
| 3 | [det] than the usual [noun sg] of | 6 |
|
| 4 | more than [art] usual [noun sg] of | 6 |
|
