| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could not [verb] [conj] | 621 |
|
| 2 | [pron] could not [vb infin] [conj] | 620 |
|
| 3 | [pron] [vb mod] not think [conj] | 48 |
|
| 4 | [pron] [modal v] not think [conj] | 48 |
|
| 5 | [pron] could [adv] think [conj] | 9 |
|
| 6 | [pron] could not think [conj] | 5 |
|
| 7 | [pron] could not think [conj] | 5 |
|
