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

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

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