| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [adv] they | 97 |
|
| 2 | [num] years [adv] they | 82 |
|
| 3 | four years [adv] [pron] | 49 |
|
| 4 | four years [adv] [pers pn] | 45 |
|
| 5 | four [noun] [adv] they | 13 |
|
| 6 | four [noun pl] [adv] they | 13 |
|
| 7 | four years [adv] they | 8 |
|
| 8 | four year [adv] they | 6 |
|
| 9 | four years [adv] they | 6 |
|
| 10 | four years [adv] they | 6 |
|
