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

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

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