| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [num] year [conj] [noun sg] | 6 |
|
| 2 | or [adj] years [conj] [noun sg] | 6 |
|
| 3 | or four year [conj] [noun sg] | 5 |
|
| 4 | or four year [conj] [noun sg] | 5 |
|
| 5 | or [adj] year if [noun sg] | 5 |
|
| 6 | or [adj] year if [noun sg] | 5 |
|
| 7 | or [adj] year [subord] [noun sg] | 5 |
|
