| Similarity | Rank | |
|---|---|---|
| referendum | 0.856 | 13769 |
| referenda | 0.817 | 89753 |
| referendums | 0.788 | 75746 |
| elections | 0.785 | 4382 |
| secession | 0.783 | 39963 |
| statehood | 0.774 | 39933 |
| Referendum | 0.753 | 63439 |
| democratically | 0.752 | 35054 |
| election | 0.749 | 2373 |
| parliamentary | 0.746 | 13902 |
| self-government | 0.742 | 51984 |
| electoral | 0.732 | 11973 |
| ratification | 0.731 | 28951 |
| electors | 0.728 | 53098 |
| secede | 0.728 | 70105 |
| Constituent | 0.722 | 61397 |
| annexation | 0.717 | 41148 |
| parliament | 0.713 | 10208 |
| unanimity | 0.711 | 61552 |
| democratic | 0.710 | 5943 |
| vote | 0.709 | 1927 |
| one-party | 0.708 | 82603 |
| constitution | 0.703 | 7688 |
| electorates | 0.703 | 96148 |
| Electoral | 0.701 | 29508 |