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

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

*GRAMMAR*
gazzer -> GREEN 
 tufa -> YELLOW 
 lug -> PINK 
 fep -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 u1 zup x1 -> [u1] [u1] [x1] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 