*SUPPORT*
IN: tufa gazzer blicket tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug tufa gazzer kiki fep OUT: BLUE YELLOW BLUE YELLOW RED
IN: tufa dax gazzer kiki lug OUT: YELLOW PINK YELLOW PINK BLUE
IN: tufa kiki lug kiki fep OUT: YELLOW BLUE RED
IN: dax kiki fep OUT: PINK RED
IN: tufa lug OUT: YELLOW BLUE
IN: tufa dax kiki lug kiki fep gazzer OUT: YELLOW PINK BLUE RED YELLOW PINK BLUE RED
IN: fep blicket fep fep OUT: RED RED RED RED RED
IN: dax OUT: PINK
IN: lug gazzer OUT: BLUE BLUE
IN: lug kiki tufa gazzer OUT: BLUE YELLOW BLUE YELLOW
IN: fep OUT: RED
IN: dax tufa gazzer OUT: PINK YELLOW PINK YELLOW
IN: lug OUT: BLUE

*QUERY*
IN: dax fep kiki fep gazzer OUT: PINK RED RED PINK RED RED
IN: tufa OUT: YELLOW
IN: tufa gazzer kiki tufa blicket fep OUT: RED YELLOW YELLOW YELLOW RED
IN: dax dax gazzer kiki dax kiki fep OUT: PINK PINK PINK PINK PINK RED
IN: dax fep fep lug kiki dax kiki lug OUT: PINK RED RED BLUE PINK BLUE
IN: tufa gazzer OUT: YELLOW YELLOW
IN: tufa fep blicket fep gazzer kiki lug OUT: RED RED BLUE YELLOW RED RED RED BLUE
IN: fep tufa gazzer OUT: RED YELLOW RED YELLOW
IN: dax lug lug OUT: PINK BLUE BLUE
IN: dax tufa dax kiki lug gazzer OUT: PINK YELLOW PINK BLUE PINK YELLOW PINK BLUE

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