| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it was [vb pp] [adj] [noun] | 14 |
|
| 2 | when it was [verb] [adj] year | 9 |
|
| 3 | when it was [verb] [adj] [noun pl] | 8 |
|
| 4 | when it was [verb] last [noun] | 7 |
|
| 5 | when it was [verb] [num ord] [noun] | 7 |
|
| 6 | when it was [verb] last [noun] | 7 |
|
| 7 | when it was [verb] [adj] years | 6 |
|
| 8 | when it was [verb] [num] [noun] | 6 |
|
