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

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

*GRAMMAR*
lug -> PINK 
 zup -> PURPLE 
 fep -> RED 
 gazzer -> BLUE 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 wif -> [u1] [u1] 
 u1 blicket u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 