| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] more than a [noun] | 497 |
|
| 2 | [prep] more than a [noun sg] | 497 |
|
| 3 | [prep] [adj] than a year | 172 |
|
| 4 | [prep] [det] than a year | 167 |
|
| 5 | [prep] more than [art] year | 117 |
|
| 6 | [prep] more than a year | 115 |
|
| 7 | [prep] more [conj] a year | 115 |
|
| 8 | [prep] more than a year | 115 |
|
| 9 | [prep] more than a year | 115 |
|
