*SUPPORT*
IN: fep fep zup zup OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep zup OUT: PINK PINK
IN: dax gazzer zup OUT: BLUE GREEN BLUE GREEN
IN: gazzer OUT: GREEN
IN: gazzer kiki kiki OUT: GREEN RED RED
IN: kiki gazzer kiki wif fep OUT: RED GREEN RED PINK
IN: fep OUT: PINK
IN: gazzer wif kiki OUT: GREEN RED
IN: fep kiki wif dax OUT: PINK RED BLUE
IN: gazzer fep zup OUT: GREEN PINK GREEN PINK
IN: gazzer fep fep wif kiki OUT: GREEN PINK PINK RED
IN: kiki OUT: RED
IN: dax zup zup OUT: BLUE BLUE BLUE BLUE
IN: kiki fep OUT: RED PINK

*QUERY*
IN: gazzer wif fep OUT: GREEN PINK
IN: kiki zup OUT: RED RED
IN: dax gazzer OUT: BLUE GREEN
IN: fep gazzer OUT: PINK GREEN
IN: gazzer zup OUT: GREEN GREEN
IN: dax OUT: BLUE
IN: dax kiki gazzer gazzer OUT: BLUE RED GREEN GREEN
IN: gazzer wif fep blicket gazzer blicket dax OUT: GREEN BLUE BLUE GREEN GREEN PINK
IN: kiki dax OUT: RED BLUE
IN: kiki zup zup OUT: RED RED RED RED

*GRAMMAR*
gazzer -> GREEN 
 dax -> BLUE 
 kiki -> RED 
 fep -> PINK 
 x1 wif x2 -> [x1] [x2] 
 x1 zup -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 