| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] more than a | 706 |
|
| 2 | for [adj] than a | 504 |
|
| 3 | for [det] than a | 484 |
|
| 4 | for more than [art] | 438 |
|
| 5 | for more [conj] a | 423 |
|
| 6 | for more than a | 423 |
|
