Predicate Consequent Reason
to_aru_kagaku_no_railgun (813) to_aru_majutsu_no_index (1093) Spin-off copyright
turn_a_gundam (4) mobile_suit_gundam (750) Series to franchise
turtle (119) animal (18996)
u-511_(kancolle) (75) ro-500_(kancolle) (214) same character
ultimate_madoka (343) kaname_madoka (1405) A specific version of the same character
underwater (1879) water (24331) Tag Discussion forum (1459), pages 67-68
unicorn (48) horse (314) A unicorn is a mythical type of horse
utawarerumono_itsuwari_no_kamen (62) utawarerumono (195) Parent copyright
verniy_(kancolle) (95) hibiki_(kancolle) (404) A specific version of the same character
violin (389) instrument (3365) Because instrument
vocaloid_china (44) vocaloid (22437) Subset of same copyright.
volleyball (133) sport (630)
waterfall (623) water (24331) By Suggestion.
watermelon (533) fruit (5097) watermelon is both a fruit and a berry (called a pepo) http://en.wikipedia.org/wiki/Watermelon
witch_hat (1886) hat (24451)
wolf (205) animal (18996) Because a wolf is an animal
yes!_precure_5 (21) precure (496) Series to Franchise
yes!_precure_5_gogo! (3) yes!_precure_5 (21) Sequel to prequel
yukata (1687) japanese_clothes (16306)
yuki_miku (346) hatsune_miku (15440) seasonal