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

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

*GRAMMAR*
gazzer -> PINK 
 tufa -> RED 
 lug -> YELLOW 
 fep -> PURPLE 
 u1 kiki -> [u1] [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 