| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could not be | 1399 |
|
| 2 | [pron] could not be | 1289 |
|
| 3 | [pers pn] could not be | 1007 |
|
| 4 | [noun sg] could not be | 886 |
|
| 5 | it could not be | 371 |
|
| 6 | it could not be | 371 |
|
| 7 | [noun pl] could not be | 355 |
|
| 8 | [conj] could not be | 266 |
|
| 9 | [Wh det] could not be | 173 |
|
| 10 | he could not be | 171 |
|
| 11 | he could not be | 170 |
|
| 12 | which could not be | 161 |
|
| 13 | [coord] could not be | 161 |
|
| 14 | which could not be | 161 |
|
| 15 | they could not be | 146 |
|
| 16 | [noun prp] could not be | 145 |
|
| 17 | they could not be | 141 |
|
| 18 | i could not be | 133 |
|
| 19 | [adj] could not be | 131 |
|
| 20 | i could not be | 131 |
|
| 21 | and could not be | 122 |
|
| 22 | and could not be | 122 |
|
| 23 | [adv] could not be | 114 |
|
| 24 | [adv] could not be | 112 |
|
| 25 | she could not be | 110 |
|
| 26 | she could not be | 110 |
|
| 27 | [det] could not be | 106 |
|
| 28 | that could not be | 103 |
|
| 29 | that could not be | 103 |
|
| 30 | [that] could not be | 103 |
|
