| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] an [noun sg] [prep] | 314 |
|
| 2 | [adj] than an [noun sg] [prep] | 139 |
|
| 3 | [prep] [adj] than an [noun sg] | 76 |
|
| 4 | [prep] [adj] than [noun sg] [prep] | 9 |
|
