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

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

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