*SUPPORT*
IN: gazzer kiki fep gazzer OUT: BLUE BLUE BLUE
IN: gazzer tufa OUT: BLUE PINK
IN: tufa kiki OUT: PINK PINK
IN: wif kiki OUT: YELLOW YELLOW
IN: gazzer kiki fep lug OUT: BLUE BLUE RED
IN: gazzer fep tufa fep gazzer blicket OUT: BLUE PINK BLUE BLUE PINK BLUE
IN: lug fep gazzer fep gazzer fep lug blicket OUT: RED BLUE BLUE RED RED BLUE BLUE RED
IN: wif blicket OUT: YELLOW YELLOW
IN: tufa OUT: PINK
IN: lug kiki blicket blicket OUT: RED RED RED RED RED RED RED RED
IN: gazzer gazzer kiki blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug kiki OUT: RED RED
IN: wif OUT: YELLOW
IN: tufa gazzer OUT: PINK BLUE

*QUERY*
IN: gazzer kiki fep tufa OUT: BLUE BLUE PINK
IN: tufa lug blicket OUT: PINK RED PINK RED
IN: gazzer kiki fep lug fep lug OUT: BLUE BLUE RED RED
IN: lug fep gazzer OUT: RED BLUE
IN: gazzer blicket OUT: BLUE BLUE
IN: lug OUT: RED
IN: gazzer kiki blicket blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug kiki blicket fep lug OUT: RED RED RED RED RED
IN: lug gazzer blicket fep gazzer OUT: RED BLUE RED BLUE BLUE
IN: lug wif kiki fep wif fep gazzer OUT: RED YELLOW YELLOW YELLOW BLUE

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