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

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

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