| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [prep] a [adj] | 332 |
|
| 2 | could [be] [vb pp] [prep] a [adj] | 324 |
|
| 3 | could [be] [verb] as a [adj] | 85 |
|
| 4 | could [be] [verb] by a [adj] | 55 |
|
| 5 | could [be] [verb] in a [adj] | 45 |
|
| 6 | could [be] [verb] to a [adj] | 25 |
|
| 7 | could [be] [verb] on a [adj] | 24 |
|
| 8 | could [be] [verb] with a [adj] | 22 |
|
| 9 | could [be] see [prep] a [adj] | 21 |
|
| 10 | could [be] [verb] for a [adj] | 21 |
|
| 11 | could [be] seen [prep] a [adj] | 21 |
|
| 12 | could [be] use [prep] a [adj] | 19 |
|
| 13 | could [be] used [prep] a [adj] | 19 |
|
| 14 | could [be] [verb] [prep] a single | 16 |
|
| 15 | could [be] described [prep] a [adj] | 14 |
|
| 16 | could [be] describe [prep] a [adj] | 14 |
|
| 17 | could [be] [verb] into a [adj] | 13 |
|
| 18 | could [be] [verb] from a [adj] | 13 |
|
| 19 | could [be] [verb] [prep] a new | 13 |
|
| 20 | could [be] [verb] at a [adj] | 9 |
|
| 21 | could [be] regard [prep] a [adj] | 9 |
|
| 22 | could [be] regarded [prep] a [adj] | 9 |
|
| 23 | could [be] [v-ing] [prep] a [adj] | 8 |
|
| 24 | could [be] do [prep] a [adj] | 7 |
|
| 25 | could [be] make [prep] a [adj] | 7 |
|
| 26 | could [be] done [prep] a [adj] | 7 |
|
| 27 | could [be] made [prep] a [adj] | 7 |
|
| 28 | could [be] [verb] [prep] a particular | 7 |
|
| 29 | could [be] [verb] [prep] a small | 6 |
|
| 30 | could [be] [verb] [prep] a local | 6 |
|
