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

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

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