*SUPPORT*
IN: fep zup dax gazzer blicket zup OUT: PURPLE YELLOW PURPLE GREEN GREEN GREEN PURPLE
IN: zup OUT: PURPLE
IN: dax dax gazzer blicket zup OUT: PURPLE GREEN GREEN GREEN GREEN PURPLE
IN: dax kiki blicket fep kiki OUT: YELLOW YELLOW GREEN GREEN YELLOW YELLOW
IN: zup kiki kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PINK
IN: fep fep fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: YELLOW
IN: lug gazzer OUT: PINK PINK PINK
IN: fep blicket zup gazzer OUT: PURPLE PURPLE PURPLE YELLOW PURPLE PURPLE PURPLE
IN: fep gazzer OUT: YELLOW YELLOW YELLOW
IN: fep gazzer blicket fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep zup OUT: YELLOW PURPLE
IN: dax fep OUT: GREEN YELLOW

*QUERY*
IN: zup zup OUT: PURPLE PURPLE
IN: dax lug fep zup OUT: GREEN PINK YELLOW PURPLE
IN: lug lug dax OUT: PINK PINK GREEN
IN: dax blicket zup kiki OUT: PURPLE PURPLE GREEN PURPLE PURPLE
IN: dax zup blicket dax kiki OUT: GREEN GREEN GREEN PURPLE GREEN GREEN
IN: dax gazzer OUT: GREEN GREEN GREEN
IN: dax OUT: GREEN
IN: zup gazzer OUT: PURPLE PURPLE PURPLE
IN: lug fep zup kiki OUT: PINK YELLOW PURPLE PINK YELLOW PURPLE
IN: fep gazzer kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*GRAMMAR*
fep -> YELLOW 
 dax -> GREEN 
 lug -> PINK 
 zup -> PURPLE 
 x1 blicket x2 -> [x2] [x1] [x2] 
 x1 kiki -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 