| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] three [noun] ' | 24 |
|
| 2 | [is] [prep] three [noun pl] ' | 24 |
|
| 3 | [is] [prep] three [noun] ' | 24 |
|
| 4 | [is] [prep] three years ' | 24 |
|
| 5 | [is] of three [noun] ' | 24 |
|
| 6 | [is] of three [noun] ' | 24 |
|
| 7 | [is] [prep] three year ' | 24 |
|
| 8 | [is] [prep] three [noun] ' | 24 |
|
