| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] year ' [noun sg] [be] | 23 |
|
| 2 | [adj] year [noun sg] [modal v] [be] | 18 |
|
| 3 | [adj] year ' [noun sg] [modal v] | 10 |
|
| 4 | year ' [noun sg] [modal v] [be] | 6 |
|
