| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] an [noun sg] | 1838 |
|
| 2 | [det] than an [noun sg] | 328 |
|
| 3 | [prep] [det] than an | 87 |
|
| 4 | [prep] [det] than [noun sg] | 73 |
|
