| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] two years ['s] | 6 |
|
| 2 | [be] two years [unc] | 6 |
|
| 3 | [be] two years ' | 6 |
|
| 4 | [be] two years ' | 6 |
|
| 5 | be two years [unc] | 6 |
|
