| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] about [adj] years | 91 |
|
| 2 | [was/were] [adv] two years | 38 |
|
| 3 | [was/were] [adv] two years | 38 |
|
| 4 | [was/were] about two [noun] | 25 |
|
| 5 | [was/were] about two [noun pl] | 22 |
|
| 6 | [be] about two years | 12 |
|
| 7 | [was/were] about two year | 7 |
|
| 8 | [was/were] about two years | 6 |
|
