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

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

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