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

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

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