easy do (noun) duck soup: easy task
Sinonime: accord, answer, attune, be in harmony, blend,
check, chime, click, cohere, coincide, comport with, concert, concord, concur, conform,
consist, consort, correspond, equal, fall in with, fit, get along with, go hand in hand, go together, go well with, harmonize, jibe, match, parallel, square, suit, synchronize, tally