*SUPPORT*
IN: tufa kiki OUT: RED RED
IN: blicket gazzer lug OUT: YELLOW BLUE
IN: fep blicket lug kiki OUT: PURPLE BLUE YELLOW YELLOW
IN: blicket gazzer blicket OUT: BLUE BLUE
IN: fep kiki OUT: PURPLE PURPLE
IN: blicket lug blicket OUT: BLUE YELLOW BLUE
IN: fep zup OUT: PURPLE PURPLE
IN: blicket kiki OUT: BLUE BLUE
IN: fep gazzer tufa OUT: RED PURPLE
IN: fep OUT: PURPLE
IN: lug tufa gazzer tufa OUT: YELLOW RED RED
IN: lug lug gazzer fep OUT: YELLOW PURPLE YELLOW
IN: tufa gazzer blicket OUT: BLUE RED
IN: lug gazzer tufa OUT: RED YELLOW

*QUERY*
IN: lug blicket zup OUT: YELLOW BLUE BLUE
IN: lug gazzer blicket OUT: BLUE YELLOW
IN: tufa OUT: RED
IN: lug zup OUT: YELLOW YELLOW
IN: fep tufa OUT: PURPLE RED
IN: blicket gazzer tufa OUT: RED BLUE
IN: lug OUT: YELLOW
IN: lug kiki OUT: YELLOW YELLOW
IN: lug fep OUT: YELLOW PURPLE
IN: tufa gazzer lug OUT: YELLOW RED

*GRAMMAR*
blicket -> BLUE 
 lug -> YELLOW 
 tufa -> RED 
 fep -> PURPLE 
 u1 zup -> [u1] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 