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

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

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