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

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

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