| 100% | LLC | 3 | Letters at the end of some business names |
| 95% | LLC | 3 | Letters at the end of some business entity names |
| 81% | LLC | 3 | Letters at the end of some corporate partnership names |
| 77% | LTD | 3 | Abbreviation at the end of some British business names |
| 70% | LLC | 3 | Letters at the end of a business |
| 69% | INC | 3 | Abbreviation at the end of many business names |
| 67% | PLUS | 4 | Mathematical sign at the end of some streaming services' names |
| 65% | CIE | 3 | Abbr. at the end of a French business name |
| 61% | SONS | 4 | End of some business names |
| 61% | ANDCO | 5 | End of some business names |
| 60% | QED | 3 | Letters at the end of a proof |
| 60% | ETC | 3 | Letters at the end of a series |
| 59% | ETA | 3 | Letter at the end of three other letters |
| 59% | QED | 3 | Letters at the end of a math proof |
| 59% | ORG | 3 | Letters at the end of NPR's URL |
| 59% | EDU | 3 | Letters at the end of most university websites |
| 59% | QED | 3 | Letters at the end of a mathematical proof |
| 59% | OPE | 3 | Letters at the end of "rope" or "elope" |
| 59% | ETC | 3 | Letters at the end of an incomplete list |
| 59% | ZEDS | 4 | Letters at the end of the O.E.D. |
| 59% | EDU | 3 | Letters at the end of a college's URL |
| 59% | MCMLV | 5 | Letters at the end of ''Rebel Without a Cause'' |
| 59% | QED | 3 | Letters at the end of a logician's proof |
| 58% | ETC | 3 | Abbreviation at the end of some lists |
| 58% | NOONEHASRATEDTHISFILM | 21 | Statement at the end of some trailers |
| 58% | EDU | 3 | Letters at the end of a professor's email address |
| 58% | EDU | 3 | Letters at the end of a college's web address |
| 58% | XOXO | 4 | “Love” letters at the end of a letter |
| 58% | VAR | 3 | Abbr. at the end of some crossword clues |
| 58% | TUNEINNEXTWEEK | 14 | Prompt at the end of some TV episodes |