| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] forty years [pers pn] | 6 |
|
| 2 | [num ord] forty years [pers pn] | 5 |
|
| 3 | forty years [adv] [pers pn] | 14 |
|
| 4 | forty years [adv] [pers pn] | 13 |
|
| 5 | forty years [conj] [pers pn] | 12 |
|
| 6 | forty years ago [pers pn] | 8 |
|
| 7 | forty years [subord] [pers pn] | 8 |
|
| 8 | forty years ago [pers pn] | 8 |
|
| 9 | forty years later [pers pn] | 5 |
|
| 10 | forty years later [pers pn] | 5 |
|
| 11 | forty years [pers pn] [verb] | 8 |
|
| 12 | forty years [pers pn] [vb past] | 5 |
|
