| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] be [adv] a | 314 |
|
| 2 | who [be] [adv] a | 313 |
|
| 3 | [Wh pn] [be] [adv] a | 270 |
|
| 4 | [Wh pn] [was/were] [adv] a | 167 |
|
| 5 | [Wh pn] was [adv] a | 159 |
|
| 6 | [Wh pn] [is] [adv] a | 142 |
|
| 7 | [Wh pn] is [adv] a | 125 |
|
| 8 | [Wh pn] [be] also a | 116 |
|
| 9 | [Wh pn] [be] [adv] an | 44 |
|
| 10 | [Wh pn] [be] now a | 33 |
|
| 11 | [Wh pn] 's [adv] a | 17 |
|
| 12 | [Wh pn] [be] only a | 11 |
|
| 13 | [Wh pn] [be] once a | 10 |
|
| 14 | [Wh pn] [be] already a | 10 |
|
| 15 | [Wh pn] [be] still a | 9 |
|
| 16 | [Wh pn] [be] both a | 8 |
|
| 17 | [Wh pn] were [adv] a | 8 |
|
| 18 | [Wh pn] [be] quite a | 8 |
|
| 19 | [Wh pn] [be] really a | 8 |
|
| 20 | [Wh pn] [be] then a | 8 |
|
| 21 | [Wh pn] [be] obviously a | 7 |
|
| 22 | [Wh pn] [be] usually a | 6 |
|
| 23 | [Wh pn] [be] neither a | 6 |
|
| 24 | [Wh pn] [am/are] [adv] a | 5 |
|
| 25 | [Wh pn] [be] almost a | 5 |
|
| 26 | [Wh pn] are [adv] a | 5 |
|
| 27 | [Wh pn] [be] formerly a | 5 |
|
