| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pers pn] could [adv] [vb infin] | 333 |
|
| 2 | [vb past] [that] [pers pn] could [adv] [vb infin] | 279 |
|
| 3 | [vb past] that [pers pn] could [adv] [vb infin] | 279 |
|
| 4 | [vb past] that [pers pn] could [adv] [vb infin] | 279 |
|
| 5 | [vb past] [pron] [pers pn] could [adv] [vb infin] | 59 |
|
| 6 | [vb past] [adv] [pers pn] could [adv] [vb infin] | 50 |
|
| 7 | [vb past] [pers pn] [pers pn] could [adv] [vb infin] | 43 |
|
| 8 | [vb past] [subord] [pers pn] could [adv] [vb infin] | 41 |
|
| 9 | [vb past] [verb] [pers pn] could [adv] [vb infin] | 33 |
|
| 10 | [vb past] [Wh adv] [pers pn] could [adv] [vb infin] | 20 |
|
| 11 | [vb past] if [pers pn] could [adv] [vb infin] | 17 |
|
| 12 | [vb past] if [pers pn] could [adv] [vb infin] | 17 |
|
| 13 | [vb past] [adv] [pers pn] could [adv] [vb infin] | 16 |
|
| 14 | [vb past] [vb pp] [pers pn] could [adv] [vb infin] | 16 |
|
| 15 | [vb past] [noun] [pers pn] could [adv] [vb infin] | 16 |
|
| 16 | [vb past] [to-vb] [pers pn] could [adv] [vb infin] | 14 |
|
| 17 | [vb past] him [pers pn] could [adv] [vb infin] | 14 |
|
| 18 | [vb past] [indef pn] [pers pn] could [adv] [vb infin] | 14 |
|
| 19 | [vb past] he [pers pn] could [adv] [vb infin] | 14 |
|
| 20 | [vb past] [coord] [pers pn] could [adv] [vb infin] | 13 |
|
| 21 | [vb past] something [pers pn] could [adv] [vb infin] | 12 |
|
| 22 | [vb past] because [pers pn] could [adv] [vb infin] | 12 |
|
| 23 | [vb past] something [pers pn] could [adv] [vb infin] | 12 |
|
| 24 | [vb past] because [pers pn] could [adv] [vb infin] | 12 |
|
| 25 | [vb past] [adv prt] [pers pn] could [adv] [vb infin] | 12 |
|
| 26 | [vb past] i [pers pn] could [adv] [vb infin] | 12 |
|
| 27 | [vb past] me [pers pn] could [adv] [vb infin] | 12 |
|
| 28 | [vb past] how [pers pn] could [adv] [vb infin] | 10 |
|
| 29 | [vb past] why [pers pn] could [adv] [vb infin] | 10 |
|
| 30 | [vb past] how [pers pn] could [adv] [vb infin] | 10 |
|
