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

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

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