| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [num] year | 811 |
|
| 2 | [be] [vb pp] [prep] [num] year | 811 |
|
| 3 | [was/were] [vb pp] [prep] [num] year | 384 |
|
| 4 | was [vb pp] [prep] [num] year | 344 |
|
| 5 | [verb] [vb pp] [prep] [num] year | 250 |
|
| 6 | have [vb pp] [prep] [num] year | 237 |
|
| 7 | [noun] [vb pp] [prep] [num] year | 183 |
|
| 8 | [been] [vb pp] [prep] [num] year | 169 |
|
| 9 | been [vb pp] [prep] [num] year | 169 |
|
| 10 | be [vb pp] [prep] [num] year | 160 |
|
| 11 | [be] [vb pp] [prep] [num] year | 160 |
|
| 12 | [adv] [vb pp] [prep] [num] year | 143 |
|
| 13 | [noun sg] [vb pp] [prep] [num] year | 115 |
|
| 14 | [adv] [vb pp] [prep] [num] year | 97 |
|
| 15 | [vb -s] [vb pp] [prep] [num] year | 90 |
|
| 16 | has [vb pp] [prep] [num] year | 84 |
|
| 17 | [vb past] [vb pp] [prep] [num] year | 84 |
|
| 18 | had [vb pp] [prep] [num] year | 76 |
|
| 19 | [conj] [vb pp] [prep] [num] year | 74 |
|
| 20 | [noun pl] [vb pp] [prep] [num] year | 63 |
|
| 21 | [vb base] [vb pp] [prep] [num] year | 56 |
|
| 22 | [coord] [vb pp] [prep] [num] year | 52 |
|
| 23 | and [vb pp] [prep] [num] year | 51 |
|
| 24 | and [vb pp] [prep] [num] year | 51 |
|
| 25 | not [vb pp] [prep] [num] year | 46 |
|
| 26 | [not/n't] [vb pp] [prep] [num] year | 46 |
|
| 27 | [is] [vb pp] [prep] [num] year | 43 |
|
| 28 | were [vb pp] [prep] [num] year | 40 |
|
| 29 | [am/are] [vb pp] [prep] [num] year | 39 |
|
| 30 | is [vb pp] [prep] [num] year | 39 |
|
