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

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

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