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

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

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