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

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

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