| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] least every [adj] [noun pl] | 29 |
|
| 2 | at least every [adj] [noun pl] | 29 |
|
| 3 | at least every [adj] [noun pl] | 29 |
|
| 4 | [prep] least every [adj] [noun pl] | 29 |
|
| 5 | [prep] least every [adj] [noun pl] | 29 |
|
| 6 | [prep] least every [num] [noun pl] | 28 |
|
| 7 | [prep] least every [adj] years | 13 |
|
| 8 | [prep] least every [adj] months | 8 |
|
| 9 | [prep] least every three [noun pl] | 5 |
|
| 10 | [prep] least every five [noun pl] | 5 |
|
| 11 | [prep] least every two [noun pl] | 5 |
|
| 12 | [prep] least every three [noun pl] | 5 |
|
| 13 | [prep] least every five [noun pl] | 5 |
|
| 14 | [prep] least every two [noun pl] | 5 |
|
