2,    adults,    animals,    artiodactyl,    Artiodactyla,    bicolor,    bicolour,    black-white,    brushes,    combs,    curiosity,    curiously,    curiousness,    floor,    floorboards,    format,    humans,    indoors,    laterally,    mammals,    micropigs,    minipigs,    peoples,    Person,    persons,    pigs,    room,    stands,    two-colored,    two-coloured,    women,    wood,