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

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

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