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

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

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