cu1 makes coffee/produces a quantity of coffee drink/product cu2=ck1 by process cu3.
Examples of x2: black coffee (=xekckafi), coffee beverage with dairy product (=ladyckafi), liqueur coffee (=jikryckafi), decaffeinated coffee (=nalkafxumckafi). See also coffeemaker (=kafpraca'a), barista (=crekafpra), fika/coffee break (=fi'ikca).