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

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

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