| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could in [noun sg] | 118 |
|
| 2 | could of [noun sg] | 44 |
|
| 3 | could [prep] fact | 43 |
|
| 4 | could [prep] course | 40 |
|
| 5 | could [prep] theory | 27 |
|
| 6 | could [prep] principle | 17 |
|
| 7 | could with [noun sg] | 11 |
|
| 8 | could on [noun sg] | 8 |
|
| 9 | could [prep] turn | 8 |
|
| 10 | could [prep] occasion | 6 |
|
| 11 | could by [noun sg] | 6 |
|
| 12 | could [prep] example | 5 |
|
| 13 | could for [noun sg] | 5 |
|
