*SUPPORT*
IN: zup wif lug tufa kiki OUT: YELLOW RED BLUE
IN: dax wif kiki tufa zup OUT: BLUE GREEN RED
IN: zup gazzer tufa lug OUT: RED RED YELLOW
IN: lug gazzer tufa kiki OUT: YELLOW YELLOW BLUE
IN: kiki gazzer tufa lug OUT: BLUE BLUE YELLOW
IN: dax gazzer OUT: GREEN GREEN
IN: kiki tufa dax OUT: BLUE GREEN
IN: lug OUT: YELLOW
IN: kiki kiki gazzer tufa kiki tufa kiki OUT: BLUE BLUE BLUE BLUE BLUE
IN: lug wif dax OUT: GREEN YELLOW
IN: kiki zup gazzer OUT: BLUE RED RED
IN: lug tufa zup tufa dax OUT: YELLOW RED GREEN
IN: kiki gazzer OUT: BLUE BLUE
IN: dax zup OUT: GREEN RED

*QUERY*
IN: kiki gazzer tufa zup tufa lug OUT: BLUE BLUE RED YELLOW
IN: zup wif zup OUT: RED RED
IN: lug gazzer OUT: YELLOW YELLOW
IN: lug tufa dax OUT: YELLOW GREEN
IN: lug wif lug gazzer OUT: YELLOW YELLOW YELLOW
IN: zup tufa dax tufa lug tufa kiki OUT: RED GREEN YELLOW BLUE
IN: kiki wif dax OUT: GREEN BLUE
IN: zup OUT: RED
IN: dax OUT: GREEN
IN: kiki wif kiki gazzer OUT: BLUE BLUE BLUE

*GRAMMAR*
dax -> GREEN 
 kiki -> BLUE 
 lug -> YELLOW 
 zup -> RED 
 x1 tufa u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 wif x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 