| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] of two [noun pl] ' | 6 |
|
| 2 | [is] of two [noun pl] ' | 6 |
|
| 3 | [is] [prep] two [noun pl] ' | 6 |
|
| 4 | is [prep] two [noun pl] ' | 6 |
|
| 5 | [is] [prep] two years ' | 6 |
|
