| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] couple [prep] years [adv] [art] | 9 |
|
| 2 | [art] couple [prep] [noun pl] [adv] a | 9 |
|
| 3 | [art] couple [prep] [noun] [adv] a | 9 |
|
| 4 | [art] [noun sg] [prep] years [adv] a | 5 |
|
| 5 | [art] couple [prep] years [adv] a | 5 |
|
| 6 | [art] couple [prep] years [adv] a | 5 |
|
| 7 | [art] couple [prep] year [adv] a | 5 |
|
| 8 | [art] [noun] [prep] years [adv] a | 5 |
|
| 9 | [art] couple [prep] years [adv] a | 5 |
|
