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

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

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