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

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

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