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

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

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