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

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

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