| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should think [pron] [modal v] [verb] | 38 |
|
| 2 | [vb mod] think [pron] could [verb] | 14 |
|
| 3 | [modal v] think [pron] could [verb] | 14 |
|
| 4 | should [verb] [pron] could [verb] | 9 |
|
| 5 | should think [pron] could [verb] | 8 |
|
