| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] about [adj] year | 93 |
|
| 2 | [was/were] [adv] two year | 39 |
|
| 3 | [was/were] [adv] two year | 39 |
|
| 4 | [was/were] about two [noun] | 25 |
|
| 5 | [be] about two year | 14 |
|
| 6 | [was/were] about two year | 7 |
|
