| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [adv] [verb] [prep] a | 29 |
|
| 2 | could [be] [adv] [verb] [prep] a | 29 |
|
| 3 | could [be] [verb] [verb] [prep] a | 18 |
|
| 4 | could [be] [vb pp] [verb] [prep] a | 18 |
|
| 5 | [noun] could [be] [verb] [prep] a | 501 |
|
| 6 | [noun sg] could [be] [verb] [prep] a | 334 |
|
| 7 | [pron] could [be] [verb] [prep] a | 228 |
|
| 8 | [noun pl] could [be] [verb] [prep] a | 138 |
|
| 9 | [pers pn] could [be] [verb] [prep] a | 131 |
|
| 10 | [Wh det] could [be] [verb] [prep] a | 90 |
|
| 11 | [conj] could [be] [verb] [prep] a | 76 |
|
| 12 | which could [be] [verb] [prep] a | 71 |
|
| 13 | which could [be] [verb] [prep] a | 71 |
|
| 14 | it could [be] [verb] [prep] a | 66 |
|
| 15 | it could [be] [verb] [prep] a | 66 |
|
| 16 | [adj] could [be] [verb] [prep] a | 65 |
|
| 17 | [det] could [be] [verb] [prep] a | 58 |
|
| 18 | [that] could [be] [verb] [prep] a | 43 |
|
| 19 | that could [be] [verb] [prep] a | 43 |
|
| 20 | that could [be] [verb] [prep] a | 43 |
|
| 21 | this could [be] [verb] [prep] a | 38 |
|
| 22 | this could [be] [verb] [prep] a | 38 |
|
| 23 | [coord] could [be] [verb] [prep] a | 28 |
|
| 24 | [noun prp] could [be] [verb] [prep] a | 25 |
|
| 25 | he could [be] [verb] [prep] a | 23 |
|
| 26 | he could [be] [verb] [prep] a | 23 |
|
| 27 | and could [be] [verb] [prep] a | 22 |
|
| 28 | and could [be] [verb] [prep] a | 22 |
|
| 29 | they could [be] [verb] [prep] a | 20 |
|
| 30 | what could [be] [verb] [prep] a | 19 |
|
