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

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

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