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

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

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