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

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

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