*SUPPORT*
IN: wif zup dax wif fep blicket fep OUT: BLUE BLUE PURPLE BLUE PURPLE RED PURPLE
IN: zup gazzer OUT: RED RED RED
IN: wif OUT: BLUE
IN: wif blicket zup gazzer OUT: BLUE RED BLUE RED BLUE RED
IN: fep zup OUT: PURPLE RED
IN: fep OUT: PURPLE
IN: wif lug dax zup dax lug OUT: BLUE PINK PINK RED PINK PINK RED PINK
IN: lug gazzer OUT: PINK PINK PINK
IN: wif wif OUT: BLUE BLUE
IN: zup dax wif OUT: BLUE BLUE RED
IN: wif blicket zup OUT: BLUE RED
IN: lug blicket lug OUT: PINK PINK
IN: lug dax fep fep OUT: PURPLE PURPLE PURPLE PURPLE PINK
IN: lug OUT: PINK

*QUERY*
IN: fep wif blicket fep blicket zup OUT: PURPLE BLUE PURPLE RED
IN: zup fep OUT: RED PURPLE
IN: zup lug OUT: RED PINK
IN: zup OUT: RED
IN: wif dax wif dax fep OUT: PURPLE PURPLE BLUE PURPLE PURPLE BLUE BLUE
IN: lug wif OUT: PINK BLUE
IN: zup blicket lug gazzer OUT: RED PINK RED PINK RED PINK
IN: zup wif OUT: RED BLUE
IN: fep dax wif lug OUT: BLUE PINK BLUE PINK PURPLE
IN: zup fep gazzer OUT: RED PURPLE RED PURPLE RED PURPLE

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