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

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

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