| Similarity | Rank | |
|---|---|---|
| self-addressed | 0.685 | 62467 |
| pre-paid | 0.644 | 35434 |
| postage | 0.642 | 10945 |
| post-dated | 0.611 | 64923 |
| money-off | 0.610 | 87084 |
| sticker | 0.609 | 10565 |
| swiftair | 0.598 | 48715 |
| pasteboard | 0.597 | 71964 |
| suchlike | 0.597 | 33540 |
| letterbox | 0.597 | 27517 |
| receipt | 0.592 | 3610 |
| envelope | 0.590 | 4171 |
| doormat | 0.589 | 32666 |
| notecard | 0.588 | 93510 |
| frag | 0.585 | 48633 |
| airmail | 0.584 | 30546 |
| keyring | 0.583 | 65541 |
| sellotaped | 0.578 | 79294 |
| dog-eared | 0.577 | 46911 |
| tuppeny | 0.577 | 80681 |
| official-looking | 0.575 | 85639 |
| collector | 0.574 | 3937 |
| paying-in | 0.572 | 67088 |
| halfpenny | 0.570 | 30521 |
| safekeeping | 0.568 | 47939 |