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

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

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