Predicate Consequent Reason
u-511_(kancolle) (69) ro-500_(kancolle) (198) same character
ultimate_madoka (327) kaname_madoka (1373) A specific version of the same character
underwater (1125) water (13425) Tag Discussion forum (1459), pages 67-68
unicorn (33) horse (251) A unicorn is a mythical type of horse
utawarerumono_itsuwari_no_kamen (60) utawarerumono (185) Parent copyright
verniy_(kancolle) (90) hibiki_(kancolle) (357) A specific version of the same character
violin (304) instrument (2483) Because instrument
vocaloid_china (284) vocaloid (20138) Subset of same copyright.
volleyball (74) sport (416)
waterfall (376) water (13425) By Suggestion.
watermelon (284) fruit (2581) watermelon is both a fruit and a berry (called a pepo) http://en.wikipedia.org/wiki/Watermelon
witch_hat (1071) hat (17111)
wolf (156) animal (11538) Because a wolf is an animal
yes!_precure_5 (21) precure (444) Series to Franchise
yes!_precure_5_gogo! (3) yes!_precure_5 (21) Sequel to prequel
yukata (1077) japanese_clothes (11519)
yuki_miku (276) hatsune_miku (13514) seasonal
z_gundam (1) mobile_suit_gundam (663) Series to franchise