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

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

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