| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for many years they | 5 |
|
| 2 | [prep] many years they | 5 |
|
| 3 | [prep] many years they | 5 |
|
| 4 | for many years they | 5 |
|
| 5 | many years [subord] they | 8 |
|
| 6 | many years [conj] they | 8 |
|
| 7 | many years before they | 6 |
|
| 8 | many years before they | 6 |
|
