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

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

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