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

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

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