| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year [conj] is the | 6 |
|
| 2 | [adj] year [conj] is the | 6 |
|
| 3 | 30 year [conj] is the | 5 |
|
| 4 | 30 year [conj] is the | 5 |
|
| 5 | year [conj] [det] is the | 5 |
|
| 6 | year [conj] [adj] is the | 5 |
|
| 7 | year [conj] is the [noun] | 6 |
|
| 8 | year [conj] is the [noun sg] | 6 |
|
| 9 | year [conj] is the author | 5 |
|
| 10 | year [conj] is the author | 5 |
|
