*SUPPORT*
IN: fep fep OUT: PINK PINK
IN: zup tufa OUT: BLUE BLUE BLUE BLUE
IN: dax kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep fep tufa OUT: PINK PINK PINK PINK PINK
IN: dax lug dax tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax OUT: PURPLE
IN: fep gazzer kiki OUT: PINK GREEN PINK GREEN
IN: gazzer lug dax tufa OUT: GREEN PURPLE PURPLE PURPLE PURPLE
IN: gazzer tufa kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax tufa kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: BLUE
IN: gazzer zup tufa OUT: GREEN BLUE BLUE BLUE BLUE
IN: dax tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep kiki OUT: PINK PINK

*QUERY*
IN: zup tufa kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer lug zup tufa OUT: GREEN BLUE BLUE BLUE BLUE
IN: dax lug gazzer lug dax tufa OUT: PURPLE GREEN PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep kiki kiki OUT: GREEN PINK GREEN PINK GREEN PINK GREEN PINK
IN: dax fep OUT: PURPLE PINK
IN: gazzer tufa OUT: GREEN GREEN GREEN GREEN
IN: fep OUT: PINK
IN: dax gazzer OUT: PURPLE GREEN
IN: dax gazzer tufa OUT: PURPLE GREEN GREEN GREEN GREEN
IN: gazzer OUT: GREEN

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