| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] than [adv] | 139 |
|
| 2 | [prep] [det] than [adv] | 138 |
|
| 3 | [prep] [adj] than half | 7 |
|
| 4 | [prep] [det] [conj] half | 7 |
|
| 5 | [prep] [det] than half | 7 |
|
