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

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

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