| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for an [adj] [noun] [prep] | 395 |
|
| 2 | [noun] for an [adj] [noun sg] [prep] | 392 |
|
| 3 | [noun] for [art] [adj] period [prep] | 122 |
|
| 4 | [noun] for [art] [adj] period [prep] | 122 |
|
| 5 | [noun] for a [adj] period [prep] | 106 |
|
| 6 | [noun] [prep] an [adj] period [prep] | 37 |
|
| 7 | [noun] [prep] an [adj] period [prep] | 37 |
|
| 8 | [noun] for an [adj] period [prep] | 19 |
|
| 9 | [noun] for an [adj] period [prep] | 19 |
|
| 10 | [noun] for an [adj] period [prep] | 19 |
|
| 11 | [noun] for an [adj] period [prep] | 19 |
|
