| 100% | MONS | 4 | Starts of workweeks: Abbr. |
| 89% | MON | 3 | Start of most workweeks: Abbr. |
| 88% | MON | 3 | Start of the typical workweek: Abbr. |
| 68% | MONDAYS | 7 | Starts of typical workweeks |
| 68% | MONDAY | 6 | Start of many workweeks |
| 68% | MONDAY | 6 | Start of the workweek |
| 67% | LUNDI | 5 | Start of the French workweek |
| 66% | JAN | 3 | Start of the year: Abbr. |
| 65% | SEP | 3 | Start of a new season: Abbr. |
| 65% | MON | 3 | Start of the school week: Abbr. |
| 64% | STE | 3 | Start of some Quebec place names: Abbr. |
| 64% | FRI | 3 | Start of a long weekend, perhaps: Abbr. |
| 63% | ALA | 3 | Start of a well-known roll call: Abbr. |
| 62% | OCT | 3 | Start of the last quarter of the year: Abbr. |
| 58% | FRI | 3 | End of the workweek, usually: Abbr. |
| 58% | WED | 3 | Middle of the workweek, usually: Abbr. |
| 57% | MON | 3 | First day of the workweek, typically: Abbr. |
| 57% | TUE | 3 | Second day of the workweek, usually: Abbr. |
| 57% | FRI | 3 | End of the workweek: Abbr. |
| 56% | USS | 3 | Letters at the start of an American navy vessel's name: Abbr. |
| 55% | FRI | 3 | Start of some long weekends (Abbr.) |
| 55% | MON | 3 | First day of most workweeks: Abbr. |
| 54% | TUE | 3 | Second day of the workweek: Abbr. |
| 54% | FRI | 3 | Last day of the workweek: Abbr. |
| 54% | IPO | 3 | Start-of-trading event: Abbr. |
| 54% | MON | 3 | Workweek start (Abbr.) |
| 54% | TGIF | 4 | Cry of relief that the workweek is almost done: Abbr. |
| 53% | FWD | 3 | Start of some chain email subject lines (Abbr.) |
| 53% | ETC | 3 | Abbr. unlikely to start of a sentence |
| 53% | ATTN | 4 | Abbr. at the start of a memo |