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

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

*GRAMMAR*
fep -> YELLOW 
 kiki -> GREEN 
 wif -> PINK 
 dax -> RED 
 x1 gazzer x2 -> [x2] [x1] 
 x1 blicket u1 -> [u1] [x1] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 