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

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

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