Family Card Games pairs of matching cards. This game supports up to two-player multiplayer, similar to "Speed". "Family Card Games" released to generally unfavorable reviews. Reviewers criticised the lack of depth, quality and quantity of the games. However, some reviewers were positive to all the features included in "Daifugo", even though they wished the two other card games would receive the same number of features. ONM said in their review that the video game was "three rubbish card games for just under a fiver". IGN's Lucas M. Thomas said that you should rather go buy a deck of cards for 99 cents instead
Partition of a set into the connected components of the subgraph formed by the given set of edges. In this way, the lattice of partitions corresponds to the lattice of flats of the graphic matroid of the complete graph. Another example illustrates the refining of partitions from the perspective of equivalence relations. If "D" is the set of cards in a standard 52-card deck, the "same-color-as" relation on "D" – which can be denoted ~ – has two equivalence classes: the sets {red cards} and {black cards}. The 2-part partition corresponding to ~ has a refinement that yields the "same-suit-as" relation ~, which has