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

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

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