| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | us a [num ord] [noun sg] | 9 |
|
| 2 | us [art] second [noun sg] | 8 |
|
| 3 | us the [num ord] [noun sg] | 7 |
|
| 4 | us [art] first [noun sg] | 5 |
|
