| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] long [noun] | 336 |
|
| 2 | [prep] [adj] [adj] period | 324 |
|
| 3 | [prep] [adj] long [noun sg] | 195 |
|
| 4 | [prep] [adj] long period | 11 |
|
