2,    adults,    animals,    baboons,    cleaning,    cleans,    contact,    delousing,    Dschelada,    format,    grassland,    greenfield,    juveniles,    laterally,    lays,    licking,    licks,    lie,    lies,    louses,    lousing,    mammals,    meadows,    monkeys,    outdoors,    outside,    pasture,    preening,    preens,    primates,    sits,    sitting,    sleeking,    summerly,    summertime,    summery,