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

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

*GRAMMAR*
kiki -> BLUE 
 wif -> PURPLE 
 blicket -> RED 
 fep -> PINK 
 u1 tufa x1 -> [x1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 