[   ('Kampong Cham', 0.00014230334847140465),
    ('Southeast Asia', 0.0002898570926111745),
    ('Phnom Penh', 0.000440491350633826),
    ('Cambodia', 0.0005310482615776823),
    ('Kampong', 0.0010403059817598443),
    ('Cham', 0.0014416714654012853),
    ('Kampong Speu', 0.0015430089706547918),
    ('Asia', 0.002248913010744641),
    ('Siem Reap', 0.0022723127526565485),
    ('Southeast', 0.002333183335237155),
    ('Kampong Thom', 0.0023407647072781197),
    ('city', 0.0024638388502981373),
    ('Angkor Wat', 0.0027687630082867606),
    ('Phnom', 0.003136100361002818),
    ('Penh', 0.0032085258375521516),
    ('rich history', 0.003245464020706939),
    ('country', 0.0035596435641360646),
    ('Mekong River', 0.004360259634014981),
    ('Cambodia offers', 0.004635779063910421),
    ('temples', 0.005579393616469693)]