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

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

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