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

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

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