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

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

*GRAMMAR*
dax -> BLUE 
 zup -> PURPLE 
 kiki -> YELLOW 
 gazzer -> GREEN 
 x1 blicket -> [x1] [x1] 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 