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

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

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