| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could at least | 76 |
|
| 2 | [pers pn] could at least | 73 |
|
| 3 | they [modal v] at least | 44 |
|
| 4 | they [vb mod] at least | 44 |
|
| 5 | they could at least | 9 |
|
| 6 | they could at least | 9 |
|
| 7 | they could at least | 9 |
|
| 8 | they could [prep] least | 9 |
|
| 9 | they could at [adv] | 9 |
|
| 10 | they could [prep] least | 9 |
|
