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

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

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