| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] than | 402 |
|
| 2 | [art] [det] than an | 91 |
|
| 3 | [prep] [det] than an | 87 |
|
| 4 | [prep] [art] [det] an | 11 |
|
