| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [adv] a year | 47 |
|
| 2 | [pers pn] [was/were] [adv] a year | 34 |
|
| 3 | it [was/were] [adv] a year | 23 |
|
| 4 | it [was/were] [adv] a year | 23 |
|
| 5 | [noun] [was/were] [adv] a year | 11 |
|
| 6 | [noun sg] [was/were] [adv] a year | 9 |
|
| 7 | [ex0] [was/were] [adv] a year | 6 |
|
| 8 | there [was/were] [adv] a year | 6 |
|
| 9 | there [was/were] [adv] a year | 6 |
|
| 10 | who [was/were] [adv] a year | 5 |
|
| 11 | who [was/were] [adv] a year | 5 |
|
| 12 | [Wh pn] [was/were] [adv] a year | 5 |
|
| 13 | he [was/were] [adv] a year | 5 |
|
| 14 | he [was/were] [adv] a year | 5 |
|
| 15 | [adj] [was/were] [adv] a year | 5 |
|
| 16 | [was/were] [verb] [adv] a year | 18 |
|
| 17 | [was/were] [vb pp] [adv] a year | 17 |
|
| 18 | [was/were] [adv] [adv] a year | 10 |
|
| 19 | [was/were] [adv] [adv] a year | 9 |
|
| 20 | [was/were] [adv] [adv] a year | 9 |
|
| 21 | [was/were] [adv] [adv] a year | 9 |
|
| 22 | [was/were] [adv] [conj] a year | 7 |
|
| 23 | [was/were] [adv] [subord] a year | 7 |
|
| 24 | [was/were] [adv] than a year | 7 |
|
| 25 | [was/were] [adv] than a year | 7 |
|
| 26 | [was/were] [adv] over a year | 5 |
|
| 27 | [was/were] [adv] over a year | 5 |
|
| 28 | [was/were] [adv] a [adj] year | 15 |
|
| 29 | [was/were] [adv] a few year | 10 |
|
| 30 | [was/were] [adv] a few year | 10 |
|
