*SUPPORT*
IN: gazzer zup fep fep OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: dax fep OUT: GREEN GREEN
IN: gazzer OUT: RED
IN: zup tufa OUT: BLUE BLUE
IN: gazzer blicket kiki OUT: PINK RED
IN: zup gazzer tufa fep OUT: BLUE RED RED BLUE RED RED
IN: dax tufa OUT: GREEN GREEN
IN: dax dax gazzer OUT: GREEN GREEN RED
IN: gazzer tufa OUT: RED RED
IN: kiki tufa OUT: PINK PINK
IN: zup kiki zup blicket gazzer OUT: BLUE PINK RED BLUE
IN: kiki kiki blicket kiki OUT: PINK PINK PINK
IN: kiki tufa fep OUT: PINK PINK PINK PINK
IN: zup blicket dax OUT: GREEN BLUE

*QUERY*
IN: kiki OUT: PINK
IN: gazzer blicket zup fep OUT: BLUE RED BLUE RED
IN: kiki blicket dax fep OUT: GREEN PINK GREEN PINK
IN: zup OUT: BLUE
IN: zup blicket zup OUT: BLUE BLUE
IN: gazzer tufa fep OUT: RED RED RED RED
IN: dax blicket kiki OUT: PINK GREEN
IN: gazzer kiki zup blicket dax OUT: RED PINK GREEN BLUE
IN: kiki blicket gazzer OUT: RED PINK
IN: dax OUT: GREEN

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