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

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

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