| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] for [num] [noun] | 70 |
|
| 2 | was for [num] [noun] | 60 |
|
| 3 | [was/were] for [num] [noun pl] | 52 |
|
| 4 | [was/were] for [num] year | 27 |
|
| 5 | [was/were] for [num] years | 24 |
|
| 6 | [was/were] for [num] [noun sg] | 15 |
|
| 7 | [was/were] for one [noun] | 11 |
|
| 8 | were for [num] [noun] | 10 |
|
| 9 | [was/were] for two [noun] | 8 |
|
| 10 | [was/were] for [num] month | 6 |
|
| 11 | [was/were] for three [noun] | 5 |
|
| 12 | [was/were] for [num] months | 5 |
|
