*SUPPORT*
IN: gazzer wif gazzer OUT: PURPLE PURPLE
IN: fep zup OUT: RED PINK
IN: fep lug OUT: RED RED
IN: gazzer kiki tufa zup tufa kiki tufa zup OUT: PURPLE BLUE PINK BLUE PINK
IN: gazzer lug OUT: PURPLE PURPLE
IN: kiki tufa gazzer OUT: BLUE PURPLE
IN: gazzer kiki fep tufa fep OUT: PURPLE BLUE RED RED
IN: fep fep OUT: RED RED
IN: kiki lug tufa fep lug OUT: BLUE BLUE RED BLUE BLUE RED
IN: zup zup tufa zup wif kiki lug OUT: BLUE BLUE PINK PINK PINK
IN: zup lug OUT: PINK PINK
IN: kiki kiki OUT: BLUE BLUE
IN: zup wif fep tufa gazzer OUT: RED PINK PURPLE
IN: kiki gazzer OUT: BLUE PURPLE

*QUERY*
IN: kiki zup tufa zup OUT: BLUE PINK PINK
IN: fep OUT: RED
IN: gazzer lug tufa fep wif kiki lug lug OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE RED
IN: fep gazzer kiki OUT: RED PURPLE BLUE
IN: zup OUT: PINK
IN: kiki OUT: BLUE
IN: gazzer OUT: PURPLE
IN: fep tufa kiki OUT: RED BLUE
IN: fep wif kiki fep tufa gazzer OUT: BLUE RED RED PURPLE
IN: zup tufa zup OUT: PINK PINK

*GRAMMAR*
gazzer -> PURPLE 
 zup -> PINK 
 kiki -> BLUE 
 fep -> RED 
 x1 tufa u1 -> [x1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 