| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [num] [noun pl] ' | 49 |
|
| 2 | [is] [prep] [num] [noun] ' | 49 |
|
| 3 | is [prep] [num] [noun] ' | 48 |
|
| 4 | [is] [prep] [num] years ' | 46 |
|
| 5 | [is] [prep] [num] year ' | 46 |
|
| 6 | [is] of [num] [noun] ' | 44 |
|
| 7 | [is] of [num] [noun] ' | 44 |
|
| 8 | [is] [prep] three [noun] ' | 24 |
|
| 9 | [is] [prep] four [noun] ' | 15 |
|
| 10 | [is] [prep] two [noun] ' | 6 |
|
