| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] at least [art] time | 7 |
|
| 2 | [conj] at least [art] time | 7 |
|
| 3 | since at least [art] time | 6 |
|
| 4 | since at least [art] time | 6 |
|
| 5 | at least [prep] [art] time | 71 |
|
| 6 | at least [prep] [art] time | 71 |
|
| 7 | at least for [art] time | 53 |
|
| 8 | at least for [art] time | 53 |
|
| 9 | at least [art] [adj] time | 7 |
|
| 10 | at least [art] [num ord] time | 5 |
|
| 11 | at least [art] time [prep] | 9 |
|
| 12 | at least [art] time of | 9 |
|
| 13 | at least [art] time of | 9 |
|
| 14 | at least [art] time [prep] | 9 |
|
