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

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

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