| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | one for [art] | 497 |
|
| 2 | one for [art] | 497 |
|
| 3 | [pron] for an | 176 |
|
| 4 | one for a | 116 |
|
| 5 | one [prep] an | 87 |
|
| 6 | one [prep] an | 87 |
|
| 7 | [indef pn] for an | 12 |
|
| 8 | one for an | 7 |
|
| 9 | one for an | 7 |
|
