| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [num] [noun] | 3726 |
|
| 2 | is [num] [noun sg] | 1650 |
|
| 3 | is [num] year | 358 |
|
| 4 | [be] [num] year | 86 |
|
| 5 | be [num] year | 86 |
|
| 6 | is [adj] year | 76 |
|
| 7 | [is] [num] year | 41 |
|
