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

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

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