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

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

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