| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] about [adj] year | 93 |
|
| 2 | [was/were] about five [noun] | 29 |
|
| 3 | [was/were] [adv] five year | 16 |
|
| 4 | [was/were] [adv] five year | 16 |
|
| 5 | [be] about five year | 10 |
|
| 6 | [was/were] about five year | 8 |
|
