| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was [verb] [num] [noun] | 32 |
|
| 2 | [Wh det] was [verb] [num] [noun pl] | 27 |
|
| 3 | [Wh det] was [vb pp] [num] [noun] | 26 |
|
| 4 | [Wh det] was [verb] [num] years | 10 |
|
| 5 | [Wh det] was [verb] [num] year | 10 |
|
| 6 | [Wh det] was [to-vb] [num] [noun] | 6 |
|
| 7 | [Wh det] was [verb] [num] times | 6 |
|
| 8 | [Wh det] was [verb] [num] time | 6 |
|
