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

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

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