*SUPPORT*
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: zup blicket kiki OUT: PINK BLUE BLUE BLUE
IN: zup lug gazzer kiki OUT: PINK RED YELLOW YELLOW YELLOW
IN: lug zup tufa zup dax lug dax lug OUT: RED PINK PINK RED RED
IN: lug tufa gazzer dax zup dax zup OUT: RED YELLOW PINK PINK
IN: zup kiki OUT: PINK PINK PINK
IN: lug zup tufa zup OUT: RED PINK PINK
IN: zup OUT: PINK
IN: lug tufa zup OUT: RED PINK
IN: gazzer tufa lug OUT: YELLOW RED
IN: lug kiki OUT: RED RED RED
IN: blicket tufa blicket OUT: BLUE BLUE
IN: zup tufa lug OUT: PINK RED

*QUERY*
IN: blicket OUT: BLUE
IN: lug tufa blicket OUT: RED BLUE
IN: zup tufa blicket OUT: PINK BLUE
IN: gazzer gazzer kiki dax gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug OUT: RED
IN: gazzer tufa blicket OUT: YELLOW BLUE
IN: blicket dax lug OUT: BLUE RED
IN: zup lug OUT: PINK RED
IN: lug gazzer zup tufa blicket OUT: RED YELLOW PINK BLUE
IN: blicket kiki OUT: BLUE BLUE BLUE

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