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

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

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