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

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

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