| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num ord] i | 774 |
|
| 2 | first i | 484 |
|
| 3 | last i | 188 |
|
| 4 | next i | 57 |
|
| 5 | fourth i | 10 |
|
| 6 | third i | 8 |
|
