*SUPPORT*
IN: gazzer zup fep OUT: PINK YELLOW
IN: fep OUT: YELLOW
IN: gazzer tufa OUT: PINK PINK PINK
IN: blicket zup blicket lug gazzer OUT: PINK PURPLE PURPLE
IN: blicket zup blicket OUT: PURPLE PURPLE
IN: fep lug fep OUT: YELLOW YELLOW
IN: dax OUT: RED
IN: gazzer zup dax OUT: PINK RED
IN: gazzer lug fep OUT: YELLOW PINK
IN: blicket tufa OUT: PURPLE PURPLE PURPLE
IN: fep tufa OUT: YELLOW YELLOW YELLOW
IN: gazzer tufa lug blicket OUT: PURPLE PINK PINK PINK
IN: gazzer fep zup dax OUT: PINK YELLOW RED
IN: blicket tufa lug fep OUT: YELLOW PURPLE PURPLE PURPLE

*QUERY*
IN: gazzer OUT: PINK
IN: blicket lug gazzer OUT: PINK PURPLE
IN: blicket OUT: PURPLE
IN: fep zup blicket OUT: YELLOW PURPLE
IN: gazzer fep tufa OUT: PINK YELLOW YELLOW YELLOW
IN: blicket zup gazzer lug gazzer lug fep OUT: YELLOW PINK PURPLE PINK
IN: dax tufa OUT: RED RED RED
IN: gazzer dax zup dax lug fep OUT: YELLOW PINK RED RED
IN: fep tufa lug blicket OUT: PURPLE YELLOW YELLOW YELLOW
IN: dax zup dax OUT: RED RED

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