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

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

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