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

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

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