| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [prep] [art] [adj] period [prep] | 34 |
|
| 2 | [coord] [prep] [art] long [noun] [prep] | 25 |
|
| 3 | [conj] [prep] [art] long period [prep] | 9 |
|
| 4 | [coord] [prep] [art] long period [prep] | 8 |
|
