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

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

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