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

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

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