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

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

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