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

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

*GRAMMAR*
kiki -> RED 
 lug -> BLUE 
 wif -> YELLOW 
 blicket -> PURPLE 
 u1 fep -> [u1] [u1] 
 x1 dax u1 -> [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 