| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] once [art] week | 123 |
|
| 2 | least once [art] [noun] | 122 |
|
| 3 | [adv] once [art] week | 107 |
|
| 4 | least [adv] [art] week | 59 |
|
| 5 | least [adv] [art] week | 59 |
|
| 6 | least once [art] week | 47 |
|
| 7 | least once [art] week | 47 |
|
| 8 | least once [art] week | 47 |
|
