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

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

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