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

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

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