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

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

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