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

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

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