Vocabulary consisting only from characters you are able to read
現す
あらわす
(1)to reveal, to show, to display, (2)to express, (3)to represent, to signify, to stand for, (4)to make widely known godan, jlpt3, verb, vtrans
関係ない
かんけいない
(1)(col) have nothing to do with (something)/have no connection with (something)/ mix
退く
しりぞく
(1)to step back, to move back, (2)to leave (the presence of a superior), to withdraw, to retreat, to concede, (3)to resign, to retire, to quit; (4)to step aside, to move (i.e. out of the way), to godan, verb, vintrans
All angles in a square are 90 degrees.math