*SUPPORT*
IN: tufa kiki blicket OUT: PINK PURPLE PINK
IN: blicket fep tufa OUT: PINK PURPLE PURPLE PINK PINK
IN: zup OUT: RED
IN: zup zup zup fep tufa OUT: RED RED PINK RED RED PINK PINK
IN: gazzer OUT: BLUE
IN: zup fep gazzer OUT: BLUE RED RED BLUE BLUE
IN: tufa gazzer kiki blicket fep zup OUT: PINK BLUE RED PURPLE PURPLE RED RED BLUE
IN: blicket fep zup OUT: RED PURPLE PURPLE RED RED
IN: gazzer fep tufa OUT: PINK BLUE BLUE PINK PINK
IN: blicket gazzer OUT: PURPLE BLUE
IN: tufa fep tufa OUT: PINK PINK PINK PINK PINK
IN: tufa fep gazzer OUT: BLUE PINK PINK BLUE BLUE
IN: tufa kiki tufa kiki zup OUT: PINK PINK RED PINK PINK
IN: tufa zup zup OUT: PINK RED RED

*QUERY*
IN: gazzer kiki tufa fep tufa OUT: BLUE PINK PINK PINK PINK PINK BLUE
IN: tufa tufa fep tufa OUT: PINK PINK PINK PINK PINK PINK
IN: tufa lug OUT: PINK PINK PINK PINK
IN: gazzer fep zup OUT: RED BLUE BLUE RED RED
IN: gazzer blicket OUT: BLUE PURPLE
IN: tufa tufa kiki gazzer kiki gazzer OUT: PINK PINK BLUE BLUE BLUE PINK
IN: blicket fep gazzer OUT: BLUE PURPLE PURPLE BLUE BLUE
IN: tufa OUT: PINK
IN: tufa kiki zup fep tufa OUT: PINK PINK RED RED PINK PINK PINK
IN: gazzer kiki tufa fep gazzer OUT: BLUE BLUE PINK PINK BLUE BLUE BLUE

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