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

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

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