| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a year | 133 |
|
| 2 | be [adv] a year | 133 |
|
| 3 | was [adv] a year | 64 |
|
| 4 | be only a year | 25 |
|
| 5 | is [adv] a year | 23 |
|
| 6 | be over a year | 22 |
|
| 7 | be about a year | 17 |
|
| 8 | been [adv] a year | 16 |
|
| 9 | 's [adv] a year | 15 |
|
| 10 | be nearly a year | 14 |
|
| 11 | be [adv] a year | 8 |
|
| 12 | be once a year | 6 |
|
| 13 | be now a year | 5 |
|
| 14 | be almost a year | 5 |
|
| 15 | be here a year | 5 |
|
