| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] year period | 200 |
|
| 2 | [art] [adj] year period | 200 |
|
| 3 | a [adj] year period | 132 |
|
| 4 | a [adj] year period | 130 |
|
| 5 | the [adj] year period | 68 |
|
| 6 | the [adj] year period | 68 |
|
| 7 | [adj] [adj] year period | 35 |
|
| 8 | [det] [adj] year period | 19 |
|
| 9 | [coord] [adj] year period | 13 |
|
| 10 | [conj] [adj] year period | 13 |
|
| 11 | and [adj] year period | 9 |
|
| 12 | and [adj] year period | 9 |
|
| 13 | any [adj] year period | 8 |
|
| 14 | any [adj] year period | 8 |
|
| 15 | this [adj] year period | 6 |
|
| 16 | [prep] [adj] year period | 6 |
|
| 17 | [prep] [adj] year period | 6 |
|
| 18 | this [adj] year period | 6 |
|
| 19 | [num ord] [adj] year period | 5 |
|
| 20 | [num] [adj] year period | 5 |
|
| 21 | [adj] [adj] year period | 5 |
|
| 22 | [adj] [num] year period | 35 |
|
| 23 | [adj] [adj] year period | 35 |
|
| 24 | [adj] five year period | 11 |
|
| 25 | [adj] five year period | 11 |
|
| 26 | [adj] ten year period | 8 |
|
| 27 | [adj] ten year period | 8 |
|
| 28 | [adj] year [noun sg] period | 16 |
|
| 29 | [adj] year [noun] period | 16 |
|
| 30 | [adj] year period [prep] | 42 |
|
