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

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

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