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

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

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