Studies of Euler diagrams/gap variants/basiga

Example with some fullspots replaced by gapspots.

blightless
Most Euler diagrams in this section (except ) require redrawing. It is shown for only two of them. Blightless means, that no two sets are equal or complements, and that no set is empty or the universe.

only bloated
In these examples some sets are equal or complements, which means that only one of them is shown in the redrawn diagram.

bloated and blotted
In these examples set B is the universe, and set F is empty, which means that both are removed. The removed sets are only indicated by an outlined (rather than solid) letter, but they are not part of the binary labels.